Genesis 20:17-21:3

ASV_Strongs(i)
  17 H85 And Abraham H6419 prayed H430 unto God: H430 and God H7495 healed H40 Abimelech, H802 and his wife, H519 and his maid-servants; H3205 and they bare children.
  18 H3068 For Jehovah H6113 had fast H6113 closed up H7358 all the wombs H1004 of the house H40 of Abimelech, H1697 because H8283 of Sarah, H85 Abraham's H802 wife.
21
  1 H3068 And Jehovah H6485 visited H8283 Sarah H559 as he had said, H3068 and Jehovah H6213 did H8283 unto Sarah H1696 as he had spoken.
  2 H8283 And Sarah H2029 conceived, H3205 and bare H85 Abraham H1121 a son H2208 in his old age, H4150 at the set time H430 of which God H1696 had spoken to him.
  3 H85 And Abraham H7121 called H8034 the name H1121 of his son H3205 that was born H8283 unto him, whom Sarah H3205 bare H3327 to him, Isaac.