And they were not sent as keepers over them.
"They have no such thing as (invisible) guards."
Yet they were not sent to be their guardians
And they were not sent as keepers over them
And they were not sent on them protecting/observing
… they think they have around them
Whereas they have not at all been sent as guardians over them
But they were not sent as keepers over them
Yet they had not been sent to watch over their (state of affairs)
Though they were not deputed as guardians (to guard) over them
But they (disbelievers, sinners) had not been sent as watchers over them (the believers)