Matthew 13:24-30
24 Another parable put he forth unto them, saying,
The kingdom of heaven is likened unto a man which sowed good seed in his field:
25 But while men slept, his enemy came and sowed tares among the wheat, and went his way.
26 But when the blade was sprung up, and brought forth fruit, then appeared the tares also.
27 So the servants of the householder came and said unto him, Sir, didst not thou sow good seed in thy field? from whence then hath it tares?
28 He said unto them, An enemy hath done this. The servants said unto him, Wilt thou then that we go and gather them up?
29 But he said, Nay; lest while ye gather up the tares, ye root up also the wheat with them.
30 Let both grow together until the harvest: and in the time of harvest I will say to the reapers,
Gather ye together first the tares, and bind them in bundles to burn them: but gather the wheat into my barn.
Jesus tells us that everyone will not be saved, so is saying they will kind of like calling Jesus a liar?
41 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;
The wheat represents the Christian population of God's kingdom. The tares looks very much like wheat but it is a different and harmful plant. It is not wheat but it looks like wheat. In this parable, the tares were something that was sown, not by God but by his enemy. So the kingdom is populated with wheat and tares. You might say, the wheat are God's people and the tares look like God's people.
At the end of the age there is to be two different gatherings.
One to be cast into a fire that burns forever and ever, and the other that will be with the Lord forever.
Matthew 7:15-20
15 Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
16 Ye shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles?
17 Even so every good tree bringeth forth good fruit; but a corrupt tree bringeth forth evil fruit.
18 A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.
19 Every tree that bringeth not forth good fruit is hewn down, and cast into the fire.
20 Wherefore by their fruits ye shall know them.
When talking about the unbelievers Jesus said, by their fruit you will know them. Why would we read about good and bad fruit, wheat and tares, if we all are saved?
I would like to know why Jesus's death, burial and resurrection is enough for some of us, but the others have to pay for their own sins before they can go to heaven?
If we are saved by grace through faith, then how can you be saved after you have died? It would no longer be faith but sight that would make someone change their mind and want to go to heaven. That goes totally against the teaching of the Lord.
Also we see in the story of the rich man and Lazarus that there is a great fixed gulf between heaven and earth and no one can go from heaven to hell, just like no one can go from hell to heaven.
Luke 16:25-26
25But Abraham said, Son, remember that thou in thy lifetime receivedst thy good things, and likewise Lazarus evil things: but now he is comforted, and thou art tormented.
26And beside all this,
between us and you there is a great gulf fixed: so that they which would pass from hence to you cannot; neither can they pass to us, that would come from thence.