'Generations' in the Bible
It was a night of vigil for the Lord to bring them out from the land of Egypt, and so on this night all Israel is to keep the vigil to the Lord for generations to come.
Moses said, "This is what the Lord has commanded: 'Fill an omer with it to be kept for generations to come, so that they may see the food I fed you in the desert when I brought you out from the land of Egypt.'"
Moses said to Aaron, "Take a jar and put in it an omer full of manna, and place it before the Lord to be kept for generations to come."
You shall not bow down to them or serve them, for I, the Lord, your God, am a jealous God, responding to the transgression of fathers by dealing with children to the third and fourth generations of those who reject me,
and showing covenant faithfulness to a thousand generations of those who love me and keep my commandments.
In the tent of meeting outside the curtain that is before the testimony, Aaron and his sons are to arrange it from evening to morning before the Lord. This is to be a lasting ordinance among the Israelites for generations to come.
"This will be a regular burnt offering throughout your generations at the entrance of the tent of meeting before the Lord, where I will meet with you to speak to you there.
When Aaron sets up the lamps around sundown he is to burn incense on it; it is to be a regular incense offering before the Lord throughout your generations.
Aaron is to make atonement on its horns once in the year with some of the blood of the sin offering for atonement; once in the year he is to make atonement on it throughout your generations. It is most holy to the Lord."
they must wash their hands and their feet so that they do not die. And this will be a perpetual ordinance for them and for their descendants throughout their generations."
And you are to tell the Israelites: 'This is to be my sacred anointing oil throughout your generations.
"Tell the Israelites, 'Surely you must keep my Sabbaths, for it is a sign between me and you throughout your generations, that you may know that I am the Lord who sanctifies you.
The Israelites must keep the Sabbath by observing the Sabbath throughout their generations as a perpetual covenant.
and anoint them just as you anointed their father, so that they may minister as my priests; their anointing will make them a priesthood that will continue throughout their generations."