We see a problem that Moses' had to dealt with, which is common throughout history, namely:
As soon as God starts to move His people in a specific God ordained direction, the enemy comes in like a flood.
Then Moses turned again to the Lord and said, O Lord, why have You dealt evil to this people? Why did You ever send me? For since I came to Pharaoh to speak in Your name, he has done evil to this people, neither have You delivered Your people at all.
Exodus 5:22 - 23
As soon as God starts to speak, you will find the oposer as well, as we find the King of Salem, with the king of Sodom AT THE SAME TIME by Abraham.
Even though the enemy makes it tough, stand on the Word of God. The enemy will pass, but the Word of God is a firm unshakable foundation.
So [as the result of the Messiah's intervention] they shall [reverently] fear the name of the Lord from the west, and His glory from the rising of the sun. When the enemy shall come in like a flood, the Spirit of the Lord will lift up a standard against him and put him to flight [for He will come like a rushing stream which the breath of the Lord drives]. [Matt. 8:11; Luke 13:29.] He shall come as a Redeemer to Zion and to those in Jacob (Israel) who turn from transgression, says the Lord.
Isaiah 59:19 - 20