Joshua 1:6-11 Be strong and of good courage, for to this people you shall divide as an inheritance the land which I swore to their fathers to give them. Only be strong and very courageous, that you may observe to do according to all the law which Moses My servant commanded you; do not turn from it to the right hand or to the left, that you may prosper wherever you go. This Book of the Law shall not depart from your mouth, but you shall meditate in it day and night, that you may observe to do according to all that is written in it. For then you will make your way prosperous, and then you will have good success. Have I not commanded you? Be strong and of good courage; do not be afraid, nor be dismayed, for the LORD your Godis with you wherever you go.” Then Joshua commanded the officers of the people, saying, “Pass through the camp and command the people, saying, ‘Prepare provisions for yourselves, for within three days you will cross over this Jordan, to go in to possess the land which the LORD your God is giving you to possess.’”
Joshua 5:9-11 Then the LORD said to Joshua, “This day I have rolled away the reproach of Egypt from you.” Therefore the name of the place is called Gilgal to this day. Now the children of Israel camped in Gilgal, and kept the Passover on the fourteenth day of the month at twilight on the plains of Jericho. And they ate of the produce of the land on the day after the Passover, unleavened bread and parched grain, on the very same day.
Exodus 12:43-48 And the LORD said to Moses and Aaron, “This is the ordinance of the Passover: No foreigner shall eat it. But every man’s servant who is bought for money, when you have circumcised him, then he may eat it. A sojourner and a hired servant shall not eat it. In one house it shall be eaten; you shall not carry any of the flesh outside the house, nor shall you break one of its bones. All the congregation of Israel shall keep it. And when a stranger dwells with you and wants to keep the Passover to the LORD, let all his males be circumcised, and then let him come near and keep it; and he shall be as a native of the land. For no uncircumcised person shall eat it.
Exodus 23:16 and the Feast of Harvest, the firstfruits of your labors which you have sown in the field; and the Feast of Ingathering at the end of the year, when you have gathered in the fruit of your labors from the field.
Leviticus 22:19-25 you shall offer of your own free will a male without blemish from the cattle, from the sheep, or from the goats. Whatever has a defect, you shall not offer, for it shall not be acceptable on your behalf. And whoever offers a sacrifice of a peace offering to the LORD, to fulfill his vow, or a freewill offering from the cattle or the sheep, it must be perfect to be accepted; there shall be no defect in it. Those that are blind or broken or maimed, or have an ulcer or eczema or scabs, you shall not offer to the LORD, nor make an offering by fire of them on the altar to the LORD. Either a bull or a lamb that has any limb too long or too short you may offer as a freewill offering, but for a vow it shall not be accepted. ‘You shall not offer to the LORD what is bruised or crushed, or torn or cut; nor shall you make any offering of them in your land. Nor from a foreigner’s hand shall you offer any of these as the bread of your God, because their corruption is in them, and defects are in them. They shall not be accepted on your behalf.’”
Leviticus 23:12-14 And you shall offer on that day, when you wave the sheaf, a male lamb of the first year, without blemish, as a burnt offering to the LORD. Its grain offeringshall be two-tenths of an ephah of fine flour mixed with oil, an offering made by fire to the LORD, for a sweet aroma; and its drink offering shall be of wine, one-fourth of a hin. You shall eat neither bread nor parched grain nor fresh grain until the same day that you have brought an offering to your God; it shall be a statute forever throughout your generations in all your dwellings.
Joshua 4:19 Now the people came up from the Jordan on the tenth day of the first month, and they camped in Gilgal on the east border of Jericho.
Joshua 5:2-7 At that time the LORD said to Joshua, “Make flint knives for yourself, and circumcise the sons of Israel again the second time.” So Joshua made flint knives for himself, and circumcised the sons of Israel at the hill of the foreskins. And this is the reason why Joshua circumcised them: All the people who came out of Egypt who were males, all the men of war, had died in the wilderness on the way, after they had come out of Egypt. For all the people who came out had been circumcised, but all the people born in the wilderness, on the way as they came out of Egypt, had not been circumcised. For the children of Israel walked forty years in the wilderness, till all the people who were men of war, who came out of Egypt, were consumed, because they did not obey the voice of the LORD—to whom the LORD swore that He would not show them the land which the LORD had sworn to their fathers that He would give us, “a land flowing with milk and honey.” Then Joshua circumcised their sons whom He raised up in their place; for they were uncircumcised, because they had not been circumcised on the way.
Joshua 5:13-15 And it came to pass, when Joshua was by Jericho, that he lifted his eyes and looked, and behold, a Man stood opposite him with His sword drawn in His hand. And Joshua went to Him and said to Him, “Are You for us or for our adversaries?” So He said, “No, but as Commander of the army of the LORD I have now come.” And Joshua fell on his face to the earth and worshiped, and said to Him, “What does my Lord say to His servant?” Then the Commander of the LORD’s army said to Joshua, “Take your sandal off your foot, for the place where you stand is holy.” And Joshua did so.
Hebrews 11:30 By faith the walls of Jericho fell down after they were encircled for seven days.