Al-Muddaththir Verse 4

Purify your garments.

and purify your garments,

thy robes purify

cleanse yourself;

And thine raiment purify.

And thy garments keep free from stain!

and purify your robes,

Purify your inner self,

And keep your clothes clean.

and purify your clothes,

And keep your clothing clean!

And purify your clothes and your heart.

And your clothes/garments , so purify/clean .

And keep your clothes clean.

And your cloak do purify,

And your garments purify!

And do no favour seeking gain,

And your garments do purify,

Thy raiment purify,

cleanse your clothes,

and purify your clothing,

And purify your garments!

purify your garments;

And purify your clothes.

and purify your clothes, from impurity, or [it means] shorten them, instead of [imitating] the way in which the Arabs [are wont to] let their robes drag [behind them], out of vanity, for perhaps they will be sullied by some impurity;

And purify your garments!

"This means, do not let your garments that you wear be from earnings that are unlawful."

It has also been said,

"Do not wear your clothes in disobedience."

Muhammad bin Sirin said,
وَثِيَابَكَ فَطَهِّرْ
(And purify your garments!)

"This means clean them with water."

Ibn Zayd said,

"The idolators would not clean themselves, so Allah commanded him to clean himself and his garments."

This view was preferred by Ibn Jarir. Sa`id bin Jubayr said,
وَثِيَابَكَ فَطَهِّرْ
(And purify your garments!)

"This means purify your heart and your intentions."

Muhammad bin Ka`b Al-Qurazi and Al-Hasan Al-Basri both said,

"And beautify your character."

Concerning Allah's statement,

وَالرُّجْزَ فَاهْجُرْ