Acts 26:20
but, [instead] declared to the people of Damascus first, [then] to the people of Jerusalem, and [finally to those] throughout all of the district of Judea, as well as to the Gentiles [everywhere] that they should repent [i.e., change their hearts and lives] and turn to God, doing deeds which demonstrate their repentance.
Colossians 2:7
rooted and built up in [your relationship to] Him, established by your faith [or, "in the faith"], just as you were taught, overflowing with thanksgiving.
2 Timothy 2:19
However, the solid foundation of God stands firm. [Note: This probably refers to the church. See I Tim. 3:15]. It is sealed with these words [i.e., certifying God's ownership and a commitment to Him]: "The Lord knows those who are His people," [See Num. 16:5], and "Everyone who confesses the name of the Lord should stop practicing wickedness." [See Isa. 36:13].
Jude 1:20
But, you dearly loved ones, build yourselves up [spiritually] on [the foundation of] your most sacred faith; pray in [the power of] the Holy Spirit.