Also now, behold, my witness is in heaven, and my record is on high.
Job 16:19
And the record inevitably testifies against us, “for there is not a just man upon earth, that doeth good, and sinneth not” (Ecclesiastes 7:20).
But how can we know that our names will be in God’s book of life in that day? Thankfully, even Job knew, in his long-ago time, that “my witness is in heaven.” Here the word (Hebrew ed) speaks of a formal personal witness who can testify on our behalf, one who “might plead for a man with God, as a man pleadeth for his neighbor!” (Job 16:21).
Job somehow knew that such a witness was there, for he could also say, “I know that my redeemer liveth” (Job 19:25). In the light of the New Testament record, we know that this Redeemer and Witness is none other than the Lord Jesus. “If any man sin, we have an advocate with the Father, Jesus Christ the righteous: And he is the propitiation for our sins” (1 John 2:1-2).
That is, He is the “sacrifice” for our sins and thus can redeem us from sin’s penalty and thereby serve as our defense witness in heaven. Our record of sin and guilt has been washed clean with the precious blood of Christ." HMM