1 Corinthians 10:31

Whether, then, you eat or drink or whatever you do, do everything to the honor of God.

Ephesians 5:18

Do not drink wine to excess, for that leads to profligacy; but seek to be filled with the Spirit of God, and speak to one another in psalms and hymns and sacred songs.

Treasury of Scripture Knowledge

Summary

And when Boaz had eaten and drunk, and his heart was merry, he went to lie down at the end of the heap of corn: and she came softly, and uncovered his feet, and laid her down.

Bible References

His heart

1 Corinthians 10:31
Whether, then, you eat or drink or whatever you do, do everything to the honor of God.
Ephesians 5:18
Do not drink wine to excess, for that leads to profligacy; but seek to be filled with the Spirit of God, and speak to one another in psalms and hymns and sacred songs.