Greetings!
Going to heaven must be the major priorities of every believer and this is because it's a place of rest for everyone, one of us believers doing the will of the Almighty God.
Heaven is not a place for those who flaunt the wills and commands of God anyhow as they would not be granted access into the kingdom of God.
According to bro Eli, if a child dies at a very tender age, maybe when he's 3 months or so, the child would make heaven and this is because of the child's clean heart. For anyone to make heaven, the person must have a heart of a child which is a clean heart.
The bible says in the book of Matthew 19: 14 that, “But Jesus said, suffer little children, and forbid them not, to come unto me: for such is the kingdom of heaven.
This verse shows that little children are distinct to go to heaven. If they die little, they will be counted worthy of entering the kingdom of God. Because the heart of a child is very clean. For believers to gain access to heaven you must also have a clear and clean heart and always do the will of God.
Also, the book of Matthew 7:21 says.”Not every one that call me Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my father which is in heaven.” Maybe you are a President, King, or a powerful person. If you don't do the will of God you are not going to heaven.
Thanks for reading.