en_tn_condensed/eph/05/19.md

psalms and hymns and spiritual songs

Possible meanings are 1) "all sorts of songs to praise God" or 2) Paul is listing specific forms of music.

psalms

These are probably songs from the Old Testament book of Psalms that Christians sang.

hymns

These are songs of praise and worship that may have been written specifically for Christians to sing.

spiritual songs

Possible meaning is that these are songs that the Holy Spirit inspires a person to sing right at that moment.

with all your heart

"with all of your being" or "enthusiastically"