57." And as to those who believe and do righteous works, He will pay them their rewards (fully) and Allah does not love the unjust."

Commentary:

After the explanation about the first group, in this verse, it refers to the second group and says:

"And as to those who believe and do righteous works, He will pay them their rewards (fully),..."

Then, in conclusion, it emphasizes again that:

"... and Allah does not love the unjust."

Thus, the Lord, Who does not love the unjust, will never treat with the servants unjustly and will give them their rewards completely.