Matthew 18:18

An Understandable Version (2005 edition)

Truly I tell you, whatever [truth] you disciples require [of people to believe and obey] on earth will have [already] been required [by God] in heaven. And whatever [truth] you do not require [of people to believe and obey] on earth, will not have [already] been required [by God] in heaven.

Cross References

Matthew 16:19

[And] I will give you the keys of the kingdom of heaven [i.e., for opening up the way into it]. And whatever [truth] you [and the other apostles. See 18:18] require [people to believe and practice] here on earth will have already been required of them [by God] in heaven. And whatever [truth] you do not require [of people] on earth, will not be required [by God] in heaven.”

John 20:23

Whosever sins you forgive, they will be forgiven [by God]. And whosever sins you do not forgive, they will not be forgiven [by God].” [Note: Actual forgiveness would result only when people personally responded, by faith, to the Gospel message. See Acts 2:37-38].

2 Corinthians 2:10

Now whomever you forgive [for doing] anything [wrong], I will forgive also. For indeed, whatever I have forgiven, if I have [actually] forgiven anything, has been for your sakes in the sight of Christ. [Note: Paul seems to be saying “Since my forgiveness depends on your forgiveness of the man, I am not sure of my forgiveness because I am not sure of yours”].