Joshua 7:18-26 Then he brought his household man by man, and Achan the son of Carmi, the son of Zabdi, the son of Zerah, of the tribe of Judah, was taken. Now Joshua said to Achan, “My son, I beg you, give glory to the LORD God of Israel, and make confession to Him, and tell me now what you have done; do not hide it from me.” And Achan answered Joshua and said, “Indeed I have sinned against the LORD God of Israel, and this is what I have done: When I saw among the spoils a beautiful Babylonian garment, two hundred shekels of silver, and a wedge of gold weighing fifty shekels, I coveted them and took them. And there they are, hidden in the earth in the midst of my tent, with the silver under it.” So Joshua sent messengers, and they ran to the tent; and there it was, hidden in his tent, with the silver under it. And they took them from the midst of the tent, brought them to Joshua and to all the children of Israel, and laid them out before the LORD. Then Joshua, and all Israel with him, took Achan the son of Zerah, the silver, the garment, the wedge of gold, his sons, his daughters, his oxen, his donkeys, his sheep, his tent, and all that he had, and they brought them to the Valley of Achor. And Joshua said, “Why have you troubled us? The LORD will trouble you this day.” So all Israel stoned him with stones; and they burned them with fire after they had stoned them with stones. Then they raised over him a great heap of stones, still there to this day. So the LORD turned from the fierceness of His anger. Therefore the name of that place has been called the Valley of Achor to this day.
Joshua 6:18-19 And you, by all means abstain from the accursed things, lest you become accursed when you take of the accursed things, and make the camp of Israel a curse, and trouble it. But all the silver and gold, and vessels of bronze and iron, are consecrated to the LORD; they shall come into the treasury of the LORD.”
Joshua 7:1 But the children of Israel committed a trespass regarding the accursed things, for Achan the son of Carmi, the son of Zabdi, the son of Zerah, of the tribe of Judah, took of the accursed things; so the anger of the LORD burned against the children of Israel.
Galatians 6:7 Do not be deceived, God is not mocked; for whatever a man sows, that he will also reap.
Numbers 32:23 But if you do not do so, then take note, you have sinned against the LORD; and be sure your sin will find you out.
Joshua 7:11-12 Israel has sinned, and they have also transgressed My covenant which I commanded them. For they have even taken some of the accursed things, and have both stolen and deceived; and they have also put it among their own stuff. Therefore the children of Israel could not stand before their enemies, but turned their backs before their enemies, because they have become doomed to destruction. Neither will I be with you anymore, unless you destroy the accursed from among you.