Walking in the light, definition
Walking in the light, therefore,- means "believing ALL things that are written in the law and in the prophets," as Paul affirmed he did (Acts 24:14), as well as the subsequent writings in the New Testa- ment: exercising hope toward God as embodied in "Christ our hope," and "following righteousness, faith, love, peace with those that call on the Lord out of a pure heart."
Walking in the light, means immediate and total forgiveness.