Yet 40 days and the Lord shall break the power of the nations and overthrow them.
moses was called up onto Sinai
“And Moses went into the midst of the cloud, and gat him up into the mount: and
Moses was in the mount forty days and forty nights.”
Exodus 24:18
Jesus was baptized and received the holy ghost and then
“Then was Jesus led up of the Spirit into the wilderness to be tempted of the devil. And
when he had fasted forty days and forty nights, he was afterward an hungred.
And when the tempter came to him, he said, If thou be the Son of God, command that these stones be made bread. But he answered and said,
It is written, Man shall not live by bread alone, but
by every word that proceedeth out of the mouth of God.
Then the devil taketh him up into the holy city, and setteth him on a pinnacle of the temple, and saith unto him, If thou be the Son of God, cast thyself down: for it is written, He shall give his angels charge concerning thee: And in their hands they shall bear thee up, Lest at any time thou dash thy foot against a stone.
Jesus said unto him, It is written again, Thou shalt not tempt the Lord thy God.
Again, the devil taketh him up into an exceeding high mountain, and sheweth him all the kingdoms of the world, and the glory of them; and saith unto him, All these things will I give thee, if thou wilt fall down and worship me. Then saith Jesus unto him, Get thee hence, Satan:
for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.
Then the devil leaveth him, and, behold, angels came and ministered unto him.”
Matthew 4:1-11 KJV
After Jesus rose from the dead
“The former treatise have I made, O Theophilus, of all that Jesus began both to do and teach, until the day in which he was taken up,
after that he through the Holy Ghost had given commandments unto the apostles whom he had chosen: to whom also he shewed himself alive after his passion by many infallible proofs,
being seen of them forty days, and speaking of the things pertaining to the kingdom of God: and, being assembled together with them, commanded them that they should not depart from Jerusalem, but wait for the promise of the Father, which, saith he, ye have heard of me.”
Acts 1:1-4 KJV
in all cases there is a fourty day period of edification for the mediator of the covenant this would even apply to Noah who endured fourty days of rain before emerging and receiving the covenant for him and his sons
whenever God is about to announce ministry for man there’s a fourty day period and testing of the mediator
moses and Jesus both spent fourty days with the lord just before they spoke thier words of each covenant Jesus was the only one to ever pass the test and overcome the devil