Today, we have Christians who teach hyper-grace:
The idea is not new. Back in the days of Paul, Romans 3:The term hyper-grace has been used to describe a new wave of teaching that emphasizes the grace of God to the exclusion of other vital teachings such as repentance and confession of sin. Hyper-grace teachers maintain that all sin, past, present, and future, has already been forgiven, so there is no need for a believer to ever confess it. Hyper-grace teaching says that, when God looks at us, He sees only a holy and righteous people. The conclusion of hyper-grace teaching is that we are not bound by Jesus’ teaching, even as we are not under the Law; that believers are not responsible for their sin; and that anyone who disagrees is a pharisaical legalist.
Romans 6:8 Why not say, as some slanderously claim that we say, "Let us do evil that good may result"? Their condemnation is deserved!
Jude 4:1 What shall we say then? Are we to continue in sin that grace may abound? 2 By no means! How can we who died to sin still live in it?
Repenting is not a one-time event.4 For certain people have crept in unnoticed who long ago were designated for this condemnation, ungodly people, who pervert the grace of our God into sensuality and deny our only Master and Lord, Jesus Christ.