1 Now faith is being sure of what we hope for, being convinced of what we do not see.2 For by it the people of old received God's commendation.3 By faith we understand that the worlds were set in order at God's command, so that the visible has its origin in the invisible.
- This section provides a foundational definition of faith (Greek: *pistis*) for the entire chapter.
- Faith is presented not as blind hope, but as confident assurance and conviction regarding unseen realities.
- "Assurance" (hypostasis) implies a firm foundation or substance.
- "Conviction" (elenchos) suggests proof or evidence regarding things not perceived by the senses.
- The "saints of old" (literally "elders") received God's approval or testimony (*emartyrēthēsan*) because of their faith.
- Faith enables understanding of creation *ex nihilo* (out of nothing) by God's word (*rhēmati theou*).
- The visible universe originates from the invisible spiritual realm, a concept understood through faith, not empirical observation alone.
- This definition sets the stage for the subsequent examples of faith in action.
- The author connects faith directly to understanding God's fundamental work as Creator.
- This passage establishes that faith is both cognitive (understanding creation) and volitional (trusting in promises).