Genesis 21:2
BIB: לְאַבְרָהָ֛ם בֵּ֖ן לִזְקֻנָ֑יו לַמּוֹעֵ֕ד אֲשֶׁר־
NAS: to Abraham in his old age, at the appointed time
KJV: a son in his old age, at the set time
INT: to Abraham A son his old the appointed of which

Genesis 21:7
BIB: יָלַ֥דְתִּי בֵ֖ן לִזְקֻנָֽיו׃
NAS: him a son in his old age.
KJV: [him] a son in his old age.
INT: have borne A son his old