Treasury of Scripture Knowledge

Summary

Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.

Bible References

Sara

Luke 1:36
And Elizabeth, your cousin, is herself also expecting a son in her old age; and it is now the sixth month with her, though she is called barren;
1 Peter 3:5
It was by this that the holy women of old, who rested their hopes on God, adorned themselves; submitting to their husbands,

Because

Hebrews 10:23
Let us maintain the confession of our hope unshaken, for he who has given us his promise will not fail us.
Romans 4:20
He was not led by want of faith to doubt God's promise.