³ tn Heb “cool of spirit.” This genitive of specification describes one who is “calm” (so NCV, TEV, CEV) or “even-tempered” (so NIV, NLT); he is composed.

² tn The disjunctive clause juxtaposes Jacob with Esau and draws attention to the striking contrasts. In contrast to Esau, a man of the field, Jacob was civilized, as the phrase “living in tents” signifies. Whereas Esau was a skillful hunter, Jacob was calm and even-tempered (תָּם, tam), which normally has the idea of “blameless.”

⁷ tn The word תָּם (tam) has been translated “blameless” (so NIV, NLT, NASB). The verbal root תָּמַם (tamam) means “to be blameless, complete.” The word is found in Gen 25:27 where it describes Jacob as “even-tempered.” It also occurs in Ps 64:5 (64:4 ET) and Prov 29:10. The meaning is that a person or a thing is complete, perfect, flawless. It does not mean that he was sinless, but that he was wholeheartedly trying to please God, that he had integrity and was blameless before God.