(It is the Truth from thy Lord (O Muhammad)) that you are a Prophet sent by Allah. (So be not thou of those who waver) who doubt whether they know or not.
- 2:147147
الْحَقُّ مِنْ رَبِّكَ ۖ فَلَا تَكُونَنَّ مِنَ الْمُمْتَرِينَ
The truth is from your Lord, so be not among those who are sceptics.
- common.revelation-Medinan
- common.hizb : 9