Scripture has much to say about about orphans. Here's a list of verses that mention the fatherless and orphan.
Do not take advantage of a widow or an orphan. If you do and they cry out to me, I will certainly hear their cry. My anger will be aroused, and I will kill you with the sword; your wives will become widows and your children fatherless.
He defends the cause of the fatherless and the widow, and loves the alien, giving him food and clothing.
So that the Levites (who have no allotment or inheritance of their own) and the aliens, the fatherless and the widows who live in your towns may come and eat and be satisfied, and so that the LORD your God may bless you in all the work of your hands.
And rejoice before the LORD your God at the place he will choose as a dwelling for his Name—you, your sons and daughters, your menservants and maidservants, the Levites in your towns, and the aliens, the fatherless and the widows living among you.
Be joyful at your Feast--you, your sons and daughters, your menservants and maidservants, and the Levites, the aliens, the fatherless and the widows who live in your towns.
Do not deprive the alien or the fatherless of justice, or take the cloak of the widow as a pledge.
When you are harvesting in your field and you overlook a sheaf, do not go back to get it. Leave it for the alien, the fatherless and the widow, so that the LORD your God may bless you in all the work of your hands. When you beat the olives from your trees, do not go over the branches a second time. Leave what remains for the alien, the fatherless and the widow. When you harvest the grapes in your vineyard, do not go over the vines again. Leave what remains for the alien, the fatherless and the widow.
Deuteronomy 26:12 -13
When you have finished setting aside a tenth of all your produce in the third year, the year of the tithe, you shall give it to the Levite, the alien, the fatherless and the widow, so that they may eat in your towns and be satisfied. Then say to the LORD your God: "I have removed from my house the sacred portion and have given it to the Levite, the alien, the fatherless and the widow, according to all you commanded. I have not turned aside from your commands nor have I forgotten any of them.
"Cursed is the man who withholds justice from the alien, the fatherless or the widow." Then all the people shall say, "Amen!"
You would even cast lots for the fatherless and barter away your friend.
You gave no water to the weary and you withheld food from the hungry, though you were a powerful man, owning land-- an honored man, living on it. And you sent widows away empty-handed and broke the strength of the fatherless. That is why snares are all around you, why sudden peril terrifies you, why it is so dark you cannot see, and why a flood of water covers you.
Men move boundary stones; they pasture flocks they have stolen. They drive away the orphan's donkey and take the widow's ox in pledge. They thrust the needy from the path and force all the poor of the land into hiding.
The fatherless child is snatched from the breast; the infant of the poor is seized for a debt.
Whoever heard me spoke well of me, and those who saw me commended me, because I rescued the poor who cried for help, and the fatherless who had none to assist him.
"If I have denied the desires of the poor or let the eyes of the widow grow weary, if I have kept my bread to myself, not sharing it with the fatherless - but from my youth I reared him as would a father, and from my birth I guided the widow.
If I have raised my hand against the fatherless, knowing that I had influence in court, then let my arm fall from the shoulder, let it be broken off at the joint.
But you, O God, do see trouble and grief; you consider it to take it in hand. The victim commits himself to you; you are the helper of the fatherless.
You hear, O LORD, the desire of the afflicted; you encourage them, and you listen to their cry, defending the fatherless and the oppressed, in order that man, who is of the earth, may terrify no more.
A father to the fatherless, a defender of widows, is God in his holy dwelling. God sets the lonely in families, he leads forth the prisoners with singing; but the rebellious live in a sun-scorched land.
Defend the cause of the weak and fatherless; maintain the rights of the poor and oppressed. Rescue the weak and needy; deliver them from the hand of the wicked.
They slay the widow and the alien; they murder the fatherless.
The LORD watches over the alien and sustains the fatherless and the widow, but he frustrates the ways of the wicked.
Do not move an ancient boundary stone or encroach on the fields of the fatherless, for their Defender is strong; he will take up their case against you.
Learn to do right! Seek justice, encourage the oppressed. Defend the cause of the fatherless, plead the case of the widow.
Our rulers are rebels, companions of thieves; they all love bribes and chase after gifts. They do not defend the cause of the fatherless; the widow's case does not come before them.
Therefore the Lord will take no pleasure in the young men, nor will he pity the fatherless and widows, for everyone is ungodly and wicked, every mouth speaks vileness. Yet for all this, his anger is not turned away, his hand is still upraised.
Woe to those who make unjust laws, to those who issue oppressive decrees, to deprive the poor of their rights and withhold justice from the oppressed of my people, making widows their prey and robbing the fatherless.
Like cages full of birds, their houses are full of deceit; they have become rich and powerful and have grown fat and sleek. Their evil deeds have no limit; they do not plead the case of the fatherless to win it, they do not defend the rights of the poor. Should I not punish them for this?" declares the LORD. "Should I not avenge myself on such a nation as this?"
If you really change your ways and your actions and deal with each other justly, if you do not oppress the alien, the fatherless or the widow and do not shed innocent blood in this place, and if you do not follow other gods to your own harm, then I will let you live in this place, in the land I gave your forefathers for ever and ever.
This is what the LORD says: Do what is just and right. Rescue from the hand of his oppressor the one who has been robbed. Do no wrong or violence to the alien, the fatherless or the widow, and do not shed innocent blood in this place.
Leave your orphans; I will protect their lives. Your widows too can trust in me.
In you they have treated father and mother with contempt; in you they have oppressed the alien and mistreated the fatherless and the widow.
Assyria cannot save us; we will not mount war-horses. We will never again say 'Our gods' to what our own hands have made, for in you the fatherless find compassion.
Do not oppress the widow or the fatherless, the alien or the poor. In your hearts do not think evil of each other.
"So I will come near to you for judgment. I will be quick to testify against sorcerers, adulterers and perjurers, against those who defraud laborers of their wages, who oppress the widows and the fatherless, and deprive aliens of justice, but do not fear me," says the LORD Almighty.
I will not leave you as orphans; I will come to you.
Religion that God our Father accepts as pure and faultless is this: to look after orphans and widows in their distress and to keep oneself from being polluted by the world.