Matthew: 36-42 

Then Jesus sent the multitude away, and went into the house: and his disciples came unto him, saying, Declare unto us the parable of the tares of the field.

He answered and said unto them, He that soweth the good seed is the Son of man; The field is the world; the good seed are the children of the kingdom; but the tares are the children of the wicked one; The enemy that sowed them is the devil; the harvest is the end of the world; and the reapers are the angels.  As therefore the tares are gathered and burned in the fire; so shall it be in the end of this world. The Son of man shall send forth his angels, and they shall gather out of his kingdom all things that offend, and them which do iniquity; And shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.

Those who hear the word of God, bring it into there hearts and live it are the wheat. Tares are weeds. Those who reject the Word grow along side the believers. This is the world we live in. We can teach we can be the light but we can't choose for others. At the end of it all the tares will be separated from the wheat. Be the light, choose the right. No one can choose for you.