Whereas their brothers (the brothers of the satans in the form of human beings) – satans draw them deeper into error and do not give over relax in their efforts
As for Satan’s brothers, they drag them deeper into error and never relax their efforts
Dr. Munir Munshey
While Shaitans plunge their (evil doing) brothers deeper into deception and disobedience. Then they do not relent
Dr. Kamal Omar
And the brothers to those (satans): they (i.e., satans) plunge them deeper into rebellion (against the Ayaat of Al-Kitab). Afterwards they do not stop short (in their aberrant attitude)
And (as for) the brothers of these satans, they draw them deeper into error (by whispering suspicions) and do not slacken (in promoting mischief and bloodshed)