As recorded by Matthew 4:10,"You shall fear the LORD your God and serve Him...".
Fear is from the Hebrew "yare" (Strong's number 3372) to stand in awe. Worship is from the Greek "proskuneo" (4352) to make obeisance, do reverence to."...You shall worship the Lord your God and Him only you shall serve."
Now to the question. Is Jesus, by using worship, equating the acts done to show reverence to the attitude which is driving one to perform the acts?