Ephesians 3:17; Ephesians 5:19; Ephesians 6:5

Ephesians 3:17

17 That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love,

Ephesians 5:19

19 Speaking to yourselves in psalms and hymns and spiritual songs, singing and making melody in your heart to the Lord;

Ephesians 6:5

5 Servants, be obedient to them that are your masters according to the flesh, with fear and trembling, in singleness of your heart, as unto Christ;