"God shows his love for us in that while we were yet sinners Messiah died for us." (Rms 5:8)
"He died for our sins and rose again to make us right with God." (Rms 4:25)
"Moreover, the Father judges no one, but has entrusted all judgment to the Son." (Jn 5:22)
Sin separates us from God but the Messiah came to bridge the gap between man and God by means of his death on the Cross. When He rose from the dead, He gained complete and total victory over death and it is through His death and resurrection that we gain eternal life.
Jn 5:22 is especially interesting. It is not God the Father who does the judging. Rather, it is God the Son (Messiah Jesus) who is the one that grants forgiveness and does the judging. That is why it is so necessary to study His Word and to obey it---if we love Him, we will do as He says.