1. Why in Isaiah does it say that "by His stripes we are healed"? What's the significance of the stripes?
Lemme put it this way. Christ became sin, for that moment in time had the Father turn His face from His precious Son and the full wrath of God came down on Christ, on our behalves.
Where does the stripes fit in?
PS:: I am anti-prosperity teaching yadda yadda yadda, so I believe those stripes were related to spiritual healing, not physical. BUT, I am open to more discussion if I am wrong, as long as it lines up with scripture and truth.
53.5:: - But He was wounded for our transgressions, He was bruised for our iniquities; The chastisement for our peace was upon Him, And by His stripes we are healed.