But those of them who are Your selected bondmen.
"Except those among Your worshipers who are devoted absolutely to You alone."
except the devoted amongst Your worshippers
Except Thy servants from among them, the purified ones
Except Your worshippers/slaves from them, the faithful/loyal/devoted
“The only ones that I will fail are your sincere worshippers.”
"Except those among them who are Your chosen bondmen."
`Except Thy chosen servants from among them.
Except for those exalted servants of Yours who have attained freedom (from my deceits and intrigues of the ill-commanding selves).
`Except your (sincere) servants from among them; (Your) chosen and purified ones, (whom I shall not be able to seduce).
"Except Your chosen, (guided) slaves among them."