Hebrews 11:11
By faith Sarah received strength to become pregnant, and actually gave birth to a child, although she was past the time of life for it, because she thought that He who made her the promise was to be trusted.
Hebrews 10:23
let us, without ever wavering, keep on holding to the hope that we profess, for He is to be trusted who has made the promise,
Luke 1:36
And listen! your relative, Elizabeth, has herself too become pregnant, although she is old, and this is the sixth month with her who was called barren.
Romans 4:20-21
and yet he never staggered in doubt at the promise of God but grew powerful in faith, because he gave the glory to God
1 Peter 3:5-6
For this is the way the pious women of olden times, who set their hope on God, used to adorn themselves.