Bible Verse–Hebrews 10:36

For you have need of patience, that, after you have done the will of God, you might receive the promise.

The Birth of Isaac: Genesis 21:1-8

1 And the LORD visited Sarah as he had said, and the LORD did to Sarah as he had spoken. 2 For Sarah conceived, and bore Abraham a son in his old age, at the set time of which God had spoken to him. 3 And Abraham called the name of his son that was born to him...

Bible Verse–Isaiah 65:19

And I will rejoice in Jerusalem, and joy in my people: and the voice of weeping shall be no more heard in her, nor the voice of crying.