'Seeds' in the Bible

And when he sowed, some seeds fell by the way side, and the fowls came and devoured them up:

Which indeed is the least of all seeds: but when it is grown, it is the greatest among herbs, and becometh a tree, so that the birds of the air come and lodge in the branches thereof.

It is like a grain of mustard seed, which, when it is sown in the earth, is less than all the seeds that be in the earth:

Now to Abraham and his seed were the promises made. He saith not, And to seeds, as of many; but as of one, And to thy seed, which is Christ.