Genesis 15:15

15:15 But as for you, you will go to your ancestors in peace and be buried at a good old age.

Genesis 21:4

21:4 When his son Isaac was eight days old, Abraham circumcised him just as God had commanded him to do.

tn The vav with the pronoun before the verb calls special attention to the subject in contrast to the preceding subject.

sn You will go to your ancestors. This is a euphemistic expression for death.

tn Heb “in a good old age.”

tn Heb “Isaac his son, the son of eight days.” The name “Isaac” is repeated in the translation for clarity.

sn Just as God had commanded him to do. With the birth of the promised child, Abraham obeyed the Lord by both naming (Gen 17:19) and circumcising Isaac (17:12).