The word(s) "turning" appears 32 time(s) in 30 verse(s) in Quran in Mohsin Khan translation.

(11) Except those who believe (in the Oneness of Allah - Islamic Monotheism) and do righteous deeds, and remember Allah much, and vindicate themselves after they have been wronged [by replying back in poetry to the unjust poetry (which the pagan poets utter against the Muslims)]. And those who do wrong will come to know by what overturning they will be overturned.

(12) Verily, you cannot make the dead to hear nor can you make the deaf to hear the call (i.e. benefit them and similarly the disbelievers), when they flee, turning their backs.

(13) (And remain always) turning in repentance to Him (only), and be afraid and dutiful to Him; and perform As-Salat (Iqamat-as-Salat) and be not of Al-Mushrikun (the polytheists, idolaters, disbelievers in the Oneness of Allah).

(14) And when harm touches men, they cry sincerely only to their Lord (Allah), turning to Him in repentance; but when He gives them a taste of His Mercy, behold, a party of them associates partners in worship with their Lord.

(15) That Allah may reward the men of truth for their truth (i.e. for their patience at the accomplishment of that which they covenanted with Allah), and punish the hypocrites, if He wills, or accept their repentance by turning to them (in Mercy). Verily, Allah is Oft-Forgiving, Most Merciful.

(16) And a barrier will be set between them and that which they desire [i.e. At-Taubah (turning to Allah in repentance) and the accepting of Faith], as was done in the past with the people of their kind. Verily, they have been in grave doubt.

(17) O mankind! Remember the Grace of Allah upon you! Is there any creator other than Allah who provides for you from the sky (rain) and the earth? La ilaha illa Huwa (none has the right to be worshipped but He). How then are you turning away (from Him)?

(18) (They took to flight because of their) arrogance in the land and their plotting of evil. But the evil plot encompasses only him who makes it. Then, can they expect anything (else) but the Sunnah (way of dealing) of the peoples of old? So no change will you find in Allah's Sunnah (way of dealing), and no turning off will you find in Allah's Sunnah (way of dealing).

(19) Be patient (O Muhammad صلى الله عليه وسلم) of what they say, and remember Our slave Dawud (David), endued with power. Verily, he was ever oft-returning in all matters and in repentance (toward Allah).

(20) And to Dawud (David) We gave Sulaiman (Solomon). How excellent a slave! Verily, he was ever oft-returning in repentance (to Us)!