Jesus says if.
What don't you get about if?
Is this clearer for you:
…unless your righteousness surpasses that of the Pharisees and the teachers of the law, you will certainly not enter the kingdom of heaven; Matthew 5:32.
…unless you change and become like little children, you will never enter the kingdom of heaven; Matthew 18:3.
…unless you forgive your brother or sister from your heart; Matthew 18:35.
…unless you repent, you too will all perish; Luke 13:3.
… unless they are born of water and the Spirit; John 3:5.
Unless I wash you, you have no part with me; John 13:8.
…unless it dies; 1 Corinthians 15:36.
Did you read that?
YOU. WILL. NEVER. ENTER. UNLESS.
When we are saved, we have entered the kingdom.
You thought I would not read all the verses in its context.
Matthew 5:32 – talking about divorce.
Matthew 18:3 – unless you accept me you will not be able to enter into my rest.
Matthew 18:35 – true repentance comes from the heart and God knows about it.
Luke 13:3 - evidently, the people Jesus is addressing had assumed in their minds that the judgments suffered by these people was because of their great sins; they reasoned that they themselves were much more righteous, and would not suffer such—Jesus tells them differently
John 3:5 – talking about natural birth and spiritual birth. John 3:6 Jesus speaks that the spiritual birth is brought about God alone and neither is speaking of water baptism.
John 18:3 – talking about the constant cleansing needed regarding the Believer’s walk before the Lord, which the washing of the feet [our walk], at least in part, represented.
1 Corinthians 15:36 - Paul takes this from Christ’s words from John 12:24. It is talking about bringing forth much fruit, which is the nature of harvest.