Hebrews 11:6-8

New Revised Standard Version Catholic Edition

⁶ And without faith it is impossible to please God, for whoever would approach him must believe that he exists and that he rewards those who seek him. ⁷ By faith Noah, warned by God about events as yet unseen, respected the warning and built an ark to save his household; by this he condemned the world and became an heir to the righteousness that is in accordance with faith.

The Faith of Abraham

⁸ By faith Abraham obeyed when he was called to set out for a place that he was to receive as an inheritance; and he set out, not knowing where he was going.