سُوْرَةُ الْقَلَمِ

Surah Al-Qalam (68) — Ayah 10

The Pen · Meccan · Juz 29 · Page 564

وَلَا تُطِعْ كُلَّ حَلَّافٍ مَّهِينٍ ﴿10﴾
And (O Muhammad صلى الله عليه وسلم) obey you not everyone Hallaf Mahîn (the one who swears much and is a liar or is worthless). [Tafsir At-Tabari]
وَلَا walā And (do) not
تُطِعْ tuṭiʿ obey
كُلَّ kulla every
حَلَّافٍۢ ḥallāfin habitual swearer
مَّهِينٍ mahīnin worthless

Tafsir Taiseer ul-Quran (Facilitation of the Quran) is a comprehensive Quran commentary by Maulana Abdul Rahman Kilani, a renowned Salafi (Ahl al-Hadith) scholar from Pakistan. Known for his eloquent and accessible writing style, Kilani authored this tafsir with a focus on clarity — making Quranic meanings understandable to the common reader. The tafsir provides detailed historical context for verses related to battles and expeditions, and firmly refutes modernist ideologies using strong scriptural evidence. It is widely regarded as an invaluable resource for understanding the Quran and countering deviant interpretations. The tafsir is originally written in Urdu, translated to English by tohed.com.

And do not obey every worthless oath-taker [8].

[8]
A Person Who Swears Excessively Is Disgraced:

In this verse, Allah Almighty has stated a well-established principle: that a person who swears oaths at every turn, or feels the need to take oaths, clearly indicates that he himself does not trust his own words, nor do others trust him. He is disgraced in his own eyes and in the eyes of others as well. Therefore, there is no benefit in accepting the word of such a person.