² sn The Lord had closed up every womb. This fact indicates that Sarah was in Abimelech’s household for weeks or months before the dream revelation was given (20:6-7). No one in his household could have children after Sarah arrived on the scene.

¹ sn Laughed. The Hebrew verb used here provides the basis for the naming of Isaac: “And he laughed” is וַיִּצְחָק (vayyitskhaq); the name “Isaac” is יִצְחָק (yitskhaq), “he laughs.” Abraham’s (and Sarah’s, see 18:12) laughter signals disbelief, but when the boy is born, the laughter signals surprise and joy.

² sn I will surely return. If Abraham had not yet figured out who this was, this interchange would have made it clear. Otherwise, how would a return visit from this man mean Sarah would have a son?

¹ sn This is a vague allusion to people described in scripture and extra-biblical literature and may include Abraham and Sarah (Gen 18:2-15), Lot (Gen 19:1-14), Gideon (Judg 6:11-18), Manoah (Judg 13:3-22), and possibly Tobit (Tob 12:1-20).

¹ tn The verb שָׂרָה (sarah) means “to strive, contend” (HALOT 1354 s.v. שׂרה) or “persevere, persist” (BDB 975 s.v. שָׂרָה; see Gen 32:29). Almost all English versions render the verb here in terms of the former: NAB, NASB “contended”; NRSV “strove”; TEV, CEV “fought against.”

⁸ sn Judah was organized into administrative districts or provinces under the rule of provincial governors (שָׂרִים, sarim) (1 Kgs 20:14, 17, 19). The feminine term שָׂרָה (sarah, “princess, provincial governess”) is a wordplay alluding to this political background: personified Jerusalem had ruled over the Judean provinces.

² tn The verb יָרַשׁ (yarash) means either (1) “to possess; to inherit” or (2) “to dispossess.” Often the process of possessing meant the dispossessing of those already there (e.g., Hagar and Sarah in Gen 16:5; 21:10); another example is the Israelites’ wars against the Canaanites.

² sn To your ‘brother.’ Note the way that the king refers to Abraham. Was he being sarcastic? It was surely a rebuke to Sarah. What is amazing is how patient this king was. It is proof that the fear of God was in that place, contrary to what Abraham believed (see v. 11).

² tn Heb “a piece of bread.” The Hebrew word לֶחֶם (lekhem) can refer either to bread specifically or to food in general. Based on Abraham’s directions to Sarah in v. 6, bread was certainly involved, but v. 7 indicates that Abraham had a more elaborate meal in mind.

⁵ sn It is important to note that even though Abraham staggers at the announcement of the birth of a son, finding it almost too incredible, he nonetheless calls his wife Sarah, the new name given to remind him of the promise of God (v. 15).

¹ sn The name Sarai (a variant spelling of “Sarah”) means “princess” (or “lady”). Sharratu was the name of the wife of the moon god Sin. The original name may reflect the culture out of which the patriarch was called, for the family did worship other gods in Mesopotamia.

² sn Mocking. Here Sarah interprets Ishmael’s actions as being sinister. Ishmael probably did not take the younger child seriously and Sarah saw this as a threat to Isaac. Paul in Gal 4:29 says that Ishmael persecuted Isaac. He uses a Greek word that can mean “to put to flight; to chase away; to pursue” and may be drawing on a rabbinic interpretation of the passage. In Paul’s analogical application of the passage, he points out that once the promised child Isaac (symbolizing Christ as the fulfillment of God’s promise) has come, there is no room left for the slave woman and her son (who symbolize the Mosaic law).

² sn Sarah will have a son. The passage brings God’s promise into clear focus. As long as it was a promise for the future, it really could be believed without much involvement. But now, when it seemed so impossible from the human standpoint, when the Lord fixed an exact date for the birth of the child, the promise became rather overwhelming to Abraham and Sarah. But then this was the Lord of creation, the one they had come to trust. The point of these narratives is that the creation of Abraham’s offspring, which eventually became Israel, is no less a miraculous work of creation than the creation of the world itself.

¹ tc The MT vocalizes the consonantal text וָיָּשַׂר (vayyasar, vav consecutive + Qal preterite third person masculine singular from שׂוּר, sur, possibly a byform of one or more other roots. Parallelism with שָׂרַה (sarah, “he contended”) in 12:3 suggested that it be vocalized as ויִּשַׂר (vav consecutive + Qal preterite third person masculine singular from שׂרה [“to strive, contend”]). The latter is followed by almost all English versions here.

¹ sn The Hebrew verb translated “visit” (פָּקַד, paqad) often describes divine intervention for blessing or cursing; it indicates God’s special attention to an individual or a matter, always with respect to his people’s destiny. He may visit (that is, destroy) the Amalekites; he may visit (that is, deliver) his people in Egypt. Here he visits Sarah, to allow her to have the promised child. One’s destiny is changed when the Lord “visits.” For a more detailed study of the term, see G. André, Determining the Destiny (ConBOT).

¹ tn Heb “I am restrained; I cannot go into.” The word “restrained” is used elsewhere in Jeremiah of his being confined to the courtyard of the guardhouse (33:1; 39:15). However, that occurred only later during the tenth year of Zedekiah (Jer 32:1-2), and Jeremiah appears here to be free to come and go as he pleases (vv. 19, 26). The word is used in the active voice of the Lord preventing Sarah from having a baby (Gen 16:2). The probable nuance here is “I am prevented/debarred” from being able to go. No reason is given why he was prevented/debarred. It has been plausibly suggested that he was prohibited from going into the temple any longer because of the scathing sermon he delivered there earlier (Jer 26:1-3; 7:1-15).

² tn The Piel participle used here is from the same root as the name “Isaac.” In the Piel stem the verb means “to jest; to make sport of; to play with,” not simply “to laugh,” which is the meaning of the verb in the Qal stem. What exactly Ishmael was doing is not clear. Interpreters have generally concluded that the boy was either (1) mocking Isaac (cf. NASB, NIV, NLT) or (2) merely playing with Isaac as if on equal footing (cf. NAB, NRSV). In either case Sarah saw it as a threat. The same participial form was used in Gen 19:14 to describe how some in Lot’s family viewed his attempt to warn them of impending doom. It also appears later in Gen 39:14, 17, where Potiphar accuses Joseph of mocking them.

¹ sn Elizabeth was barren. Both Zechariah and Elizabeth are regarded by Luke as righteous in the sight of God, following all the commandments and ordinances of the Lord blamelessly (v. 6). With this language, reminiscent of various passages in the OT, Luke is probably drawing implicit comparisons to the age and barrenness of such famous OT personalities as Abraham and Sarah (see, e.g., Gen 18:9-15), the mother of Samson (Judg 13:2-5), and Hannah, the mother of Samuel (1 Sam 1:1-20). And, as it was in the case of these OT saints, so it is with Elizabeth: After much anguish and seeking the Lord, she too is going to have a son in her barrenness. In that day it was a great reproach to be childless, for children were a sign of God’s blessing (cf. Gen 1:28; Lev 20:20-21; Pss 127 and 128; Jer 22:30). As the dawn of salvation draws near, however, God will change this elderly couple’s grief into great joy and grant them the one desire time had rendered impossible.

⁴ tn The verb פָּקַד (paqad) has traditionally been rendered “to visit.” This only partially communicates the point of the word. When God “visited” someone, it meant that he intervened in their lives to change their circumstances or their destiny. When he visited the Amalekites, he destroyed them (1 Sam 15:2). When he visited Sarah, he provided the long awaited child (Gen 21:1). It refers to God’s active involvement in human affairs for blessing or for cursing. Here it would mean that God had begun to act to deliver the Israelites from bondage and give them the blessings of the covenant. The form is joined here with the infinitive absolute to underscore the certainty—“I have indeed visited you.” Some translate it “remember”; others say “watch over.” These do not capture the idea of intervention to bless, and often with the idea of vengeance or judgment on the oppressors. If God were to visit what the Egyptians did, he would stop the oppression and also bring retribution for it. The nuance of the perfect tense could be a perfect of resolve (“I have decided to visit”), or an instantaneous perfect (“I hereby visit”), or a prophetic perfect (“I have visited” = “I will visit”). The infinitive absolute reinforces the statement (so “carefully”), the rendering “attended to” attempts to convey the ideas of personal presence, mental awareness, and action, as when a nurse or physician “attends” a patient.