What Does Isaiah 53:6 Mean?

Universal confession of guilt now answers the substitutionary pattern of the previous verses. Isaiah does not restrict wandering to a particularly wicked faction within Israel. He uses the imagery of straying sheep to describe the common condition of the people as a whole. The chapter therefore moves from the Servant's work to the human need that necessitates it. Every person turns toward his own way, which means sin is not only law breaking in the abstract. It is the assertion of self directed life against the rule of God. The breadth of the problem explains the depth of the Servant's burden.

Sheep imagery highlights helplessness as well as rebellion. Wandering creatures do not find their way home by independent wisdom, and that is precisely Isaiah's point. Human beings are not merely guilty strategists. They are also lost dependents whose chosen paths end away from life. Holiness reveals the seriousness of this estrangement by refusing to soften the diagnosis, yet it also reveals divine initiative in the laying of iniquity upon the Servant. The Lord Himself effects the transfer. Redemption is not discovered by straying sheep correcting themselves. It is accomplished by God placing their accumulated guilt upon the representative He has appointed.

The church hears its own story in this confession. Peter explicitly echoes the verse when he describes believers as once straying like sheep but now returned to the Shepherd and Overseer of their souls. That return is possible only because Christ first carries the iniquity of the wandering flock. Isaiah therefore joins total human need with total divine provision. All have turned away, and the Lord has answered by laying all that guilt upon the Servant.