'Seed' in the Bible

Another simile he set before them, saying: 'The reign of the heavens was likened to a man sowing good seed in his field,

'And the servants of the householder, having come near, said to him, Sir, good seed didst thou not sow in thy field? whence then hath it the darnel?

And he answering said to them, 'He who is sowing the good seed is the Son of Man,

and the field is the world, and the good seed, these are the sons of the reign, and the darnel are the sons of the evil one,

'Teacher, Moses said, If any one may die not having children, his brother shall marry his wife, and shall raise up seed to his brother.

'And there were with us seven brothers, and the first having married did die, and not having seed, he left his wife to his brother;