فَإِن كُنتَ فِي شَكٍّ مِّمَّا أَنزَلْنَا إِلَيْكَ فَاسْأَلِ الَّذِينَ يَقْرَءُونَ الْكِتَابَ مِن قَبْلِكَ ۚ لَقَدْ جَاءَكَ الْحَقُّ مِن رَّبِّكَ فَلَا تَكُونَنَّ مِنَ الْمُمْتَرِينَ (94)
(10:94) Now, if you are in doubt concerning what We have revealed to you, then ask those who have been reading the Book before you. It is the truth that has come to you from your Lord, so do never become one of those who doubt,