Nehemiah 13:19
And it fortuned, that when the ports of Jerusalem began to be dark in the evening before the Sabbath, I commanded to shut the gates, and charged that they should not be opened till after the Sabbath: and some of my servants set I at the gates, that there should no burden be brought in on the Sabbath day.
Leviticus 23:32
A Sabbath of rest it shall be unto you, and ye shall humble your souls. The ninth day of the month at evening, and so forth from evening to evening again, ye shall keep your Sabbath."
Exodus 31:14-17
Keep my Sabbath therefore, that it be a holy thing unto you. He that defileth it, shall be slain therefore. For whosoever worketh therein, the same soul shall be rooted out from among his people.
Leviticus 23:22
"'When ye reap down your harvest, thou shalt not make clean riddance of thy field, neither shalt thou make any after gathering of thy harvest: but shalt leave them unto the poor and the stranger. I am the LORD your God.'"
Nehemiah 7:3
and I said unto them, "Let not the gates of Jerusalem be opened until the sun be hot; and while they are yet standing in the watch, the doors shall be shut and barred." And there were certain citizens of Jerusalem appointed to be watchmen every one in his watch, and about his house.
Jeremiah 17:19-22
Again, thus hath the LORD said unto me, "Go stand under the gate, wherethrough the people and the kings of Judah go out and in; yea, under all the gates of Jerusalem,