Bilangan 14:43

14:43 For the Amalekites and the Canaanites are there before you, and you will fall by the sword. Because you have turned away from the Lord, the Lord will not be with you.”

Bilangan 16:11

16:11 Therefore you and all your company have assembled together against the Lord! And Aaron – what is he that you murmur against him?” ¹ 

[16:11]  ¹ sn The question indicates that they had been murmuring against Aaron, that is, expressing disloyalty and challenging his leadership. But it is actually against the Lord that they had been murmuring because the Lord had put Aaron in that position.