God knows the motive of the heart. Heart worship is what God is looking for; those who will worship Him in spirit and truth. Don’t fool yourself? Don’t deceive yourself? This is very serious, and should not be taken lightly. Check your Motive, before praising and worshipping God.
Do you understand that you are a priest of a living tabernacle; which is your body? You have to take care of it. As priest, you are to draw nearer to God. Praise will help you do just that: for it is comely for the upright in heart.