Note: "For Sarah conceived and bore Abraham a son in his old age, at the set time of which GOD HAD SPOKEN to him" (Genesis 21:2).
Matsalwa ma hi byela: "Sara a tika kutani a tswalela Abrahama n'wana emalembeni yakwe ya vudyuhari enkarhini lowu vekiweke, lowu Xikwembu xi vulavuleke na yena ha wona." - Gen. 17:21; 21:2.