Consider carefully what you hear.

Mark 4:21-34
Jesus using parable to describe the kingdom of God.
Gospel have to preach to public,so our witness have to show among people, like a lamp on the stand. -- Actively go into the crowd.
Whatever is hidden is meant to be disclosed, and whatever is concealed is meant to be brought out into the open.
Consider carefully what you hear.
With the measure you use, it will be measured to you and even more. Whoever has will be given more; whoever does not have, even what he has will be taken from him. -- Personal perspective and criticize to others will be judged by the Lord.
Kingdom of God like the growing seed and like the Mustard seed, it grows and becomes the great, we do not know. -- It is the work of the Lord.
Why?
Good news is for sharing.
It is clear from verses 22-23 that the reason for wrapping up the meaning is to encourage listeners to search it out for themselves
The farmer sows his seed, as Jesus and his followers sow the seed of God's kingdom.  But it is God who determines the coming of his kingdom.
Using personal measure like judge others or like cheating others in business, what we sow what we reap. Doing good to others and humble myself, we will not lost and be gained.
How?
I need to go out to preach what I have listen and learned from God, I need to preach the word of the Lord. Be carefully consider what I hear.