There is no good in most of their plots except with someone who commands for charity or decency or reconciliation among mankind; whoever does so in seeking Lord Allah’s Satisfaction, then surely We will give him a Great reward.
The one in a thousand becomes a believer who transforms his Jinns soulmate mentioned in verse 8: 48 into a believer with Adhikr. He does not cause any harm to any creatures. He leads a lifestyle beneficial for whole creatures as explained in verses 7: 205-206.
The Fujjar who read these verses are hiding and rejecting Adhikr. They are denoted as the worst among thousand communities of Lord's creatures in verse 8: 22. By the second coming of Jesus, these worthless people will be killed by the other people belonging to Messenger's community as explained in verse 4: 91. See explanation 3: 91, 187, and 4: 86.