shall offer sacrifices by the same rituals
Other versions
King James Version
And if a stranger sojourn with you, or whosoever be among you in your generations, and will offer an offering made by fire, of a sweet savour unto the LORD; as ye do, so he shall do.English Standard Version
And if a stranger is sojourning with you, or anyone is living permanently among you, and he wishes to offer a food offering, with a pleasing aroma to the LORD, he shall do as you do.New International Version
For the generations to come, whenever an alien or anyone else living among you presents an offering made by fire as an aroma pleasing to the LORD, he must do exactly as you do.