Romans 8:9
But you are not in the flesh, but in the Spirit, if so be that the Spirit of God dwell in you. Now if any man have not the Spirit of Christ, he is none of his.
Torrey's Topical Textbook—AKJV

1 John 4:13
Hereby know we that we dwell in him, and he in us, because he has given us of his Spirit.
Torrey's Topical Textbook—AKJV