'Us' in the Bible

For God has not given us a spirit of cowardice, but of power, and of love, and of wise discretion.

who has saved us, and has called us with a holy calling, not according to our works, but according to his own purpose and grace, which was given to us in Christ Jesus before the ages of time,

Keep, by the Holy Spirit which dwells in us, the good deposit entrusted.

if we endure, we shall also reign together; if we deny, he also will deny us;