The eight beatitudes are nearly the first thing Jesus says in the Gospels. They reveal His heart.
These are the types of people God has time for:
The poor in spirit. People with this attitude are the opposite to the pushy, showy type that is always in your face and who is full of self importance. We all know someone who is “poor in spirit” but filled with the Spirit. That’s because the Holy Spirit is, like Jesus, humble and gentle at heart. These are the type of people that get into heaven.
Those who mourn. In this life there will always be mourners. At some stage we all are likely to mourn the loss of someone we love. Jesus knows that and says He will comfort us.
Those who are humble. I’m not sure what the difference between these are and the poor in spirit. Nor do I know why they inherit the earth specifically. Perhaps there isn’t supposed to be a difference. The lowly in heart get both heaven and the earth.
Those who hunger and thirst for justice. Jesus knew these guys would be satisfied. He also knew at what cost that would be to Him. There will be justice also for those who refuse to receive the grace of God and create injustice.
The merciful. This is something we should all do. We will all need mercy.
The pure in heart. These will see God.
The peacemakers. Peacemakers are not looking out for their own wants, but are involved in reconciling opposing parties. Everyone can see that they are children of the God of peace.
Those who do what is right. You don’t have to explicitly do something in the name of Christ for this to apply to you. Anyone who stands up for the oppressed or does what Jesus would do might be persecuted for it. These also are the types of courageous people God wants with Him in heaven.
Jesus’ followers. Be prepared to be mocked, persecuted and lied about. But be very happy about it when you are!