وَاِنَّ مِنْهُمْ لَفَرِيْقًا يَّلْوٗنَ اَلْسِنَتَهُمْ بِالْكِتٰبِ لِتَحْسَبُوْهُ مِنَ الْكِتٰبِ وَمَا هُوَ مِنَ الْكِتٰبِۚ وَيَقُوْلُوْنَ هُوَ مِنْ عِنْدِ اللّٰهِ وَمَا هُوَ مِنْ عِنْدِ اللّٰهِ ۚ وَيَقُوْلُوْنَ عَلَى اللّٰهِ الْكَذِبَ وَهُمْ يَعْلَمُوْنَ ( آل عمران: ٧٨ )
Wa inna minhum lafaree qany yalwoona alsinatahum bil Kitaabi litahsaboohu minal Kitaab, wa maa huwa minal Kitaabi wa yaqooloon huwa min 'indillaahi wa maa huwa min 'indillaahi wa yaqooloona 'alal laahil kaziba wa hum ya'lamoon (ʾĀl ʿImrān 3:78)
And indeed, there is among them a party who alter the Scripture with their tongues so you may think it is from the Scripture, but it is not from the Scripture. And they say, "This is from Allah," but it is not from Allah. And they speak untruth about Allah while they know. (Ali 'Imran  : 78)
1 Mufti Taqi Usmani
Among them there is indeed a group who twist their tongues while (reading) the Book, so that you may deem it to be from the Book, while it is not from the Book. They say, “It is from Allah”, while it is not from Allah; and they tell lies about Allah knowingly.