John Piper’s definition in his book Desiring God, “Strong affections for God, rooted in and shaped by the truth of Scripture – this is the bone and marrow of biblical worship.”
“To worship is to quicken the conscience by the holiness of God,
to feed the mind with the truth of God,
to purge the imagination by the beauty of God,
to open the heart to the love of God,
to devote the will to the purpose of God.”– William Temple