Genesis 21:7 (KJV)

What does Genesis 21:7 mean?

Genesis 21:7 records Sarah’s amazement and joy that she, at her old age, has given birth to a son for Abraham and is now nursing him—something no one would have expected. Sarah expresses wonder that anyone would have predicted such a thing for her and Abraham, given their advanced years.

Sarah is the one speaking in this verse, marveling at the birth of Isaac. She refers to herself nursing a child, which highlights not just the birth but also her ability to care for the baby. The verse captures a moment of surprise and gratitude, as Sarah recognizes how unlikely it seemed for her to have a child at this stage in life.

The Hebrew behind Genesis 21:7

• "said" (אָמַר, ’amar): This is the common Hebrew verb for "to say" or "to speak." Sarah’s words are framed as a public statement of wonder, not just a private thought.
• "children" (בֵּן, ben): While often translated "son," this word can mean "child" in general. Here, Sarah emphasizes that she has given Abraham a child, not just any descendant.
• "suck" (יָנַק, yanaq): This verb means "to nurse" or "to give suck." The use of this word stresses the full reality of Sarah’s motherhood, not only giving birth but also nurturing the child herself.
• "age" (זָקֵן, zaqen): This word means "old age" or "elderly." The verse underscores the extraordinary nature of the event by highlighting Abraham’s advanced age.

Why Genesis 21:7 matters

• Genesis 21:7 emphasizes the miraculous nature of Isaac’s birth, making clear that this was something no one would have believed possible for Sarah and Abraham.
• The verse connects to the broader theme of God fulfilling promises in unexpected ways, especially when human ability seems to have run out.
• Sarah’s statement highlights both her personal joy and the public recognition of the event, showing that the birth of Isaac was not just a private family matter but a sign to others as well.