1 PETER 1:5
who by God’s power are being guarded through faith for a salvation ready to be revealed in the last time.
Therefore, as you received Christ Jesus the Lord, so walk in him, rooted and built up in him and established in the faith, just as you were taught, abounding in thanksgiving.
2 CORINTHIANS 13:5
Examine yourselves, to see whether you are in the faith. Test yourselves. Or do you not realize this about yourselves, that Jesus Christ is in you?—unless indeed you fail to meet the test!
In that day you will know that I am in my Father, and you in me, and I in you.
that according to the riches of his glory he may grant you to be strengthened with power through his Spirit in your inner being,
I am the vine; you are the branches. Whoever abides in me and I in him, he it is that bears much fruit, for apart from me you can do nothing.
Put on the whole armor of God, that you may be able to stand against the schemes of the devil.