Responding to a question about the greatest commandment, he said: “‘ You must love Jehovah your God with your whole heart and with your whole soul and with your whole mind. ’
وَهٰذَا مَا أَبْقَاهُمْ ‹ طَاهِرِينَ مِنْ دَمِ ٱلْجَمِيعِ › .‏ —‏ اع ٢٠ :‏ ٢٦‏ .‏