Numbers 11:23

And the Lord said unto Moses,.... In answer to his objection, without upbraiding him with his sin of unbelief:

is the Lord's hand waxed short? or his power diminished since the creation, when he formed all things out of nothing, and what is it then he is not able to do? or since he wrought the wonders in Egypt, divided the Red sea, rained down manna from heaven, and smote the rock at Horeb, from whence waters flowed sufficient for all this people, and their flocks and herds; and he that did all this could give them flesh that would suffice them a whole month, see Isaiah 59:1;

thou shall see now whether my words shall come to pass unto thee or no; whether I am able to make good my promise; a short time will decide it, it shall be seen presently whether I am and will do what I have said.