Luke 8:11

This is what the parable means. The seed is the word of God.

Matthew 13:19

When anyone hears the word of the Realm and does not understand it, the evil one comes and snatches away what has been sown in his heart; that is the man who is sown 'on the road.'

Mark 4:14-20

The sower sows the word.

James 1:21

so clear away all the foul rank growth of malice, and make a soil of modesty for the Word which roots itself inwardly with power to save your souls.

1 Corinthians 3:6-7

I did the planting, Apollos did the watering, but it was God who made the seed grow.

1 Corinthians 3:9-12

We work together in God's service; you are God's field to be planted, God's house to be built.

1 Peter 1:23-25

You are born anew of immortal, not of mortal seed, by the living, lasting word of God;

Treasury of Scripture Knowledge

Summary

Now the parable is this: The seed is the word of God.

Bible References

The seed

Matthew 13:19
When anyone hears the word of the Realm and does not understand it, the evil one comes and snatches away what has been sown in his heart; that is the man who is sown 'on the road.'
Mark 4:14
The sower sows the word.
1 Corinthians 3:6
I did the planting, Apollos did the watering, but it was God who made the seed grow.
James 1:21
so clear away all the foul rank growth of malice, and make a soil of modesty for the Word which roots itself inwardly with power to save your souls.
1 Peter 1:23
You are born anew of immortal, not of mortal seed, by the living, lasting word of God;