in the book of Hebrews we’re given 3 broad examples of those we should imitate with regards to faith:
(1) Hebrews 11 - the heroes of old i.e. Biblical heroes and those in Church history.
(2) Hebrews 12:2 - Jesus
fixing our eyes on Jesus, the author and perfecter of faith, who for the joy set before Him endured the cross, despising the shame, and has sat down at the right hand of the throne of God.
(3) Hebrews 13:7 - Our leaders
Remember those who led you, who spoke the word of God to you; and considering the result of their conduct, imitate their faith.