Exod.12.25

And it shall come to pass, when ye be come to the land which the LORD will give you, according as he hath promised, that ye shall keep this service.

Exod.12.25

When you enter the land which GOD will give you as he promised, keep doing this.

Exod.12.25

It will come to pass when you come to the land which the LORD will give you, just as He promised, that you shall keep this service.

Exod.12.25

When you arrive in the land the LORD has promised to give you, you will continue to celebrate this festival.