Some focus only on God’s forgiveness at the expense of holiness.
When certain portions of truth are extracted at the expense of the whole truth, it leads us into error.
Jesus didn’t only die to set us free from the penalty of sin – but to set us free from the power of sin.
Jesus’ blood speaks of the cleansing of our sin, but Jesus said that we must partake of his body as well – we must have the life of Christ in us.
It’s not that sin hasn’t been adequately provided for in the atonement – but sin is taken far too lightly by some.