'In Your Seed' in the Bible

And this will be the sign to you: you will get your food this year from what comes up of itself, and in the second year from the produce of the same; and in the third year you will put in your seed, and get in the grain, and make vine-gardens, and take of their fruit.

For, as the new heavens and the new earth, which I am about to make, are to remain before me, Declareth Yahweh, So, shall remain your seed and your name.