Worship belongs to God alone
The devil, leading him up on a high mountain, showed him all the kingdoms of the world in a moment of time. The devil said to him, “I will give you all this authority, and their glory, for it has been delivered to me; and I give it to whomever I want. If you therefore will worship before me, it will all be yours.” Jesus answered him, “Get behind me Satan! For it is written, ‘You shall worship the Lord your God, and you shall serve him only.’”
Luke 4:5-8In context. Luke’s account of the same temptation: the devil shows Jesus the kingdoms of the world, claims their authority has been delivered to him, and offers them for worship. Jesus refuses.
Scripture states it. Jesus answers the tempter from Deuteronomy: worship the Lord your God and serve him only. Both sides confess it; the dispute is over what counts as worship.
The Catholic reading
Worship is adoring God as Creator and Lord. The honour given to a saint, and the higher honour given to Mary, differ from it in kind, because she is a creature and he is not.
“It is greater in degree, but since Mary is a finite creature, the honor she is due is fundamentally different from the latria owed to the infinite Creator.”
Catholic Answers, Saint Worship, 2021
The Protestant reading
Religious worship includes prayer and bowing in devotion, not only sacrifice, and none of it may be given to a creature, however holy.
“Religious worship is to be given to God, the Father, Son, and Holy Ghost; and to him alone; not to angels, saints, or any other creature”
Westminster Confession 21.2, 1646