The burden of proof is on you. We already agree that we can pray to God. The scriptures teach that and catholics agree. What you need to do is to show that praying to a saint directly is taught in scripture. That has not been done and it can’t.
Again, why do you assume that everything that a Christian believes is only found in scripture?
Most Christians, both Catholic and non-Catholic worship on Sunday. This is a clear violation of the 4th commandment.
No where is it directly taught in scripture to change the day of worshiping God from Saturday to Sunday, this is a practice that the Church decided on because the Church was given the authority to bind and loose by Jesus himself (Matthew 16:19 and Matthew 18:18-20), and also the fact that Jesus had authority over the sabbath (Matthew 12:8), and Jesus gave his authority to the Church.
OK, now with that said, I think that I have shown that there is at least one Christian practice which is not directly taught in scripture.
Now for the passages that the Catholics use for prayer to Mary and the Saints.
First - Why we honor the Saints:
Romans 2:9-11
There will be tribulation and distress for every human being who does evil, the Jew first and also the Greek,
but glory and honor and peace for every one who does good, the Jew first and also the Greek. For God shows no partiality.
**
1 Corinthians 11:1**
Be imitators of me, as I am of Christ.
1 Corinthians 12:24-27
But God has so composed the body, giving the greater honor to the inferior part, that there may be no discord in the body, but that the members may have the same care for one another. If one member suffers, all suffer together;
if one member is honored, all rejoice together. Now you are the body of Christ and individually members of it.
Second - God hears the prayers of the righteous:
Proverbs 15:29
The LORD is far from the wicked, but he hears the prayer of the righteous.
James 5:16
Therefore confess your sins to one another, and pray for one another, that you may be healed.
The prayer of a righteous man has great power in its effects
Third - Those in Heaven pray with us and present our prayers to God:
Psalm 103:20-21
Bless the LORD, O you his angels, you mighty ones who do his word, hearkening to the voice of his word!
Bless the LORD, all his hosts, his ministers that do his will!
Psalm 148:1-2
Praise the LORD! Praise the LORD from the heavens, praise him in the heights!
Praise him, all his angels, praise him, all his host!
Revelation 8:3-4
And another angel came and stood at the altar with a golden censer; and he was given much incense to mingle with the prayers of all the saints upon the golden altar before the throne; and the smoke of the incense rose with **the prayers of the saints **from the hand of the angel before God.
Revelation 5:8
And when he had taken the scroll, the four living creatures and **the twenty-four elders **fell down before the Lamb, each holding a harp, and with golden bowls full of incense,
which are the prayers of the saints;
Fourth - The Saints surround us, and the dead have concerns for the living
Hebrews 12:1
Therefore, since
we are surrounded by so great a cloud of witnesses, let us also lay aside every weight, and sin which clings so closely, and let us run with perseverance the race that is set before us,
Luke 16:22-31
The rich man also died and was buried; and in Hades, being in torment, he lifted up his eyes, and saw Abraham far off and Laz’arus in his bosom. And he called out, ‘Father Abraham, have mercy upon me, and send Laz’arus to dip the end of his finger in water and cool my tongue; for I am in anguish in this flame.’ But Abraham said, ‘Son, remember that you in your lifetime received your good things, and Laz’arus in like manner evil things; but now he is comforted here, and you are in anguish. And besides all this, between us and you a great chasm has been fixed, in order that those who would pass from here to you may not be able, and none may cross from there to us.’ And he said, ‘Then I beg you, father, to send him to my father’s house, for I have five brothers, so that he may warn them, lest they also come into this place of torment.’ But Abraham said, ‘They have Moses and the prophets; let them hear them.’ And he said, ‘No, father Abraham; but if some one goes to them from the dead, they will repent.’ He said to him, 'If they do not hear Moses and the prophets, neither will