Job 4:8

As I have seen, those who plow iniquity
    and sow trouble reap the same.

Hosea 10:12

Sow for yourselves righteousness;
    reap steadfast love;
    break up your fallow ground;
for it is time to seek the Lord,
    that he may come and rain righteousness upon you.

Galatians 6:7-10

⁷ Do not be deceived; God is not mocked, for you reap whatever you sow. ⁸ If you sow to your own flesh, you will reap corruption from the flesh; but if you sow to the Spirit, you will reap eternal life from the Spirit. ⁹ So let us not grow weary in doing what is right, for we will reap at harvest time, if we do not give up. ¹⁰ So then, whenever we have an opportunity, let us work for the good of all, and especially for those of the family of faith.

Matthew 13:1-9

That same day Jesus went out of the house and sat beside the sea. ² Such great crowds gathered around him that he got into a boat and sat there, while the whole crowd stood on the beach. ³ And he told them many things in parables, saying: “Listen! A sower went out to sow. ⁴ And as he sowed, some seeds fell on the path, and the birds came and ate them up. ⁵ Other seeds fell on rocky ground, where they did not have much soil, and they sprang up quickly, since they had no depth of soil. ⁶ But when the sun rose, they were scorched; and since they had no root, they withered away. ⁷ Other seeds fell among thorns, and the thorns grew up and choked them. ⁸ Other seeds fell on good soil and brought forth grain, some a hundredfold, some sixty, some thirty. ⁹ Let anyone with ears listen!”