The bible is the foundation of God's words to the world.
Maybe a more accurate question with that in mind is, where is the Roman Rite Catholic church sustained in its rites and rituals in the bible?
Where are we told to implore the dead to beseech God to answer our prayers?
Where are we told to venerate Jesus' mother as co-redemptrix and intercessor?
Where are we told to sprinkle infants and thus "baptize" them into the church?
Where are we told the dead in Christ enter a place called purgatory? But may be freed early through the payment if indulgences to the church. Where is that found in scripture.
Where are we told we must confess our sins to a priest, commit to the penance he decides appropriate, because he has the authority to forgive sins?
Why did the RRCC omit redemption of the sinner by their asking God to forgive their sins when they first come to Christ in faith , that they are then reborn as a new creation in Christ, that God remembers their sins no more.
Where instead is it written the faithful have to repent their sins to a priest and receive forgiveness, or they are in danger of losing their salvation?
Where is it written a Christian need receive last rites?
Before the last Pope decreed it closed, where was the scripture that sustained the existence of a place called, Limbo? And where is it written that God would change his mind about that place and close it?
Where is it written that statuary dedicated to those dead in the RRCC and elected to the status of Saint, are to be memorialized as idols, statuary, and erected in the church?
Where is it written we should pray to them?
Where are "holy relics" affirmed in the Bible.
Where is the office of Pope, in scripture. Where is Papal Infallibility described in scripture?
Are you, in the OP query, asking for answers derived from the 66 books of the bible? Or the 73?
Images are not forbidden, such as the cherubim on the ark of the covenant exod 25:18 and the bronze serpent num 21:9 and Jn 3:14 are not forbidden but even commanded, graven or worshiped images are forbidden such as the golden calf!
Bowing down or posture does not equal worship or adoration!
Worship requires intent!
You must have the intent to worship God properly!
Worship requires intent, offering of sacrifice, a ordained priesthood, adoration, reparation, thanksgiving, and petition!
Bowing or posture does not equal worship!
Genesis 23:12
And Abraham bowed down himself before the people of the land.
Genesis 42:6
And Joseph was the governor over the land, and he it was that sold to all the people of the land: and Joseph's brethren came, and bowed down themselves before him with their faces to the earth.
Bowing a sign of obedience!
Genesis 43:28
And they answered, Thy servant our father is in good health, he is yet alive. And they bowed down their heads, and made obeisance.
1 Kings 1:53
So king Solomon sent, and they brought him down from the altar. And he came and bowed himself to king Solomon: and Solomon said unto him, Go to thine house.
1 Kings 2:19
Bathsheba therefore went unto king Solomon, to speak unto him for Adonijah. And the king rose up to meet her, and bowed himself unto her
If you kneel next to your bed to say your prayers at night are you worshiping your bed? No!
I have been a catholic all my life and I’m 60 and I have never worshiped Mary or the saints or a statute!
Reverence, veneration, love and devotion yes! Worship no!
Imitation of the the life and virtues of the saints! Yes a husband and father should imitate Saint Joseph, his life of godliness and virtue, patience and obedience and faithfulness! The family should imitate the holy family of Nazareth!
