The word(s) "so" appears 2327 time(s) in 1778 verse(s) in Quran in Mohsin Khan translation.

(1681) so what is the matter with those who disbelieve that they hasten to listen from you [O Muhammad صلى الله عليه وسلم), in order to belie you and to mock at you, and at Allah's Book (this Qur'an)].

(1682) so I swear by the Lord of all the [three hundred and sixty-five (365)] points of sunrise and sunset in the east and the west that surely We are Able

(1683) so leave them to plunge in vain talk and play about, until they meet their Day which they are promised -

(1684) Nuh (Noah) said: "My Lord! They have disobeyed me, and followed one whose wealth and children give him no increase but loss.

(1685) 'And He, exalted be the Majesty of our Lord, has taken neither a wife nor a son (or offspring or children).

(1686) 'And we have sought to reach the heaven; but found it filled with stern guards and flaming fires.

(1687) 'There are among us some that are righteous, and some the contrary; we are groups having different ways (religious sects).

(1688) 'And indeed when we heard the Guidance (this Qur'an), we believed therein (Islamic Monotheism), and whosoever believes in his Lord shall have no fear, either of a decrease in the reward of his good deeds or an increase in the punishment for his sins.

(1689) 'And of us some are Muslims (who have submitted to Allah, after listening to this Qur'an), and of us some are Al-Qasitun (disbelievers - those who have deviated from the Right Path)'. And whosoever has embraced Islam (i.e. has become a Muslim by submitting to Allah), then such have sought the Right Path."

(1690) That We might try them thereby. And whosoever turns away from the Reminder of his Lord (i.e. this Qur'an, - and practise not its laws and orders), He will cause him to enter in a severe torment (i.e. Hell).