Surat At-Tawbah - سورة التوبة

اشْتَرَوْا بِآيَاتِ اللَّهِ ثَمَنًا قَلِيلًا فَصَدُّوا عَن سَبِيلِهِ ۚ إِنَّهُمْ سَاءَ مَا كَانُوا يَعْمَلُونَ

Muhsin Khan: They have purchased with the Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.) of Allah a little gain, and they hindered men from His Way; evil indeed is that which they used to do.