God sent His Son into the world. That is, God sent the Word (John 1:1, 14; Luke 1:2; 1 John 1:1; Rev 19:13)
The Word healed all manner of sickness and disease. Most of all, He healed our sinful hearts. He delivered us from all our destructions in the process. His deliverance is enduring and eternal.
The Scriptures are about Jesus (John 5:39-40; Luke 24: 27, 44). We certainly see His glory in this word picture by the psalmist.