'Us' in the Bible

Blessed be the God and Father of our Lord Jesus Christ, who, according to his great mercy, has begotten us again to a living hope through the resurrection of Jesus Christ from among the dead,

for Christ indeed has once suffered for sins, the just for the unjust, that he might bring us to God; being put to death in flesh, but made alive in the Spirit,

Christ, then, having suffered for us in the flesh, do ye also arm yourselves with the same mind; for he that has suffered in the flesh has done with sin,

For the time past is sufficient for us to have wrought the will of the Gentiles, walking in lasciviousness, lusts, wine-drinking, revels, drinkings, and unhallowed idolatries.

For the time of having the judgment begin from the house of God is come; but if first from us, what shall be the end of those who obey not the glad tidings of God?