The word(s) "slave" appears 102 time(s) in 97 verse(s) in Quran in Muhammad Pickthal translation.

(41) Lo! there was a party of My slaves who said: Our Lord! We believe, therefor forgive us and have mercy on us for Thou art Best of all who show mercy;

(42) And tell the believing women to lower their gaze and be modest, and to display of their adornment only that which is apparent, and to draw their veils over their bosoms, and not to reveal their adornment save to their own husbands or fathers or husbands' fathers, or their sons or their husbands' sons, or their brothers or their brothers' sons or sisters' sons, or their women, or their slaves, or male attendants who lack vigour, or children who know naught of women's nakedness. And let them not stamp their feet so as to reveal what they hide of their adornment. And turn unto Allah together, O believers, in order that ye may succeed.

(43) And marry such of you as are solitary and the pious of your slaves and maid-servants. If they be poor, Allah will enrich them of His bounty. Allah is of ample means, Aware.

(44) And let those who cannot find a match keep chaste till Allah give them independence by His grace. And such of your slaves as seek a writing (of emancipation), write it for them if ye are aware of aught of good in them, and bestow upon them of the wealth of Allah which He hath bestowed upon you. Force not your slave-girls to whoredom that ye may seek enjoyment of the life of the world, if they would preserve their chastity. And if one force them, then (unto them), after their compulsion, lo! Allah will be Forgiving, Merciful.

(45) O ye who believe! Let your slaves, and those of you who have not come to puberty, ask leave of you at three times (before they come into your presence): Before the prayer of dawn, and when ye lay aside your raiment for the heat of noon, and after the prayer of night. Three times of privacy for you. It is no sin for them or for you at other times, when some of you go round attendant upon others (if they come into your presence without leave). Thus Allah maketh clear the revelations for you. Allah is Knower, Wise.

(46) Blessed is He Who hath revealed unto His slave the Criterion (of right and wrong), that he may be a warner to the peoples.

(47) And on the day when He will assemble them and that which they worship instead of Allah and will say: Was it ye who misled these my slaves or did they (themselves) wander from the way?

(48) The (faithful) slaves of the Beneficent are they who walk upon the earth modestly, and when the foolish ones address them answer: Peace;

(49) And this is the past favour wherewith thou reproachest me: that thou hast enslaved the Children of Israel.

(50) And We inspired Moses, saying: Take away My slaves by night, for ye will be pursued.