In the Bible, wasn't Judas "the betrayer" helping to carry out God's will by handi
There are a number of occasions where God used people to accomplish His will who were NOT believers in Him. However, everyone has choice and free will. This means that evil is a choice to perform, but those who chose to participate have a judgement.
It is to say that Lucifer chose evil and the third of the Angels who followed him are judged for that choice.
“And there appeared another wonder in heaven; and behold a great red dragon, having seven heads and ten horns, and seven crowns upon his heads. And his tail drew the third part of the stars of heaven, and did cast them to the earth: and the dragon stood before the woman which was ready to be delivered, for to devour her child as soon as it was born. And she brought forth a man child, who was to rule all nations with a rod of iron: and her child was caught up unto God, and to his throne. And the woman fled into the wilderness, where she hath a place prepared of God, that they should feed her there a thousand two hundred and threescore days. And there was war in heaven: Michael and his angels fought against the dragon; and the dragon fought and his angels, And prevailed not; neither was their place found any more in heaven. And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him”. Revelation 12:3–9
Moses chose to disobey God and lost his life because of it.
“Behold, I will stand before thee there upon the rock in Horeb; and thou shalt smite the rock, and there shall come water out of it, that the people may drink. And Moses did so in the sight of the elders of Israel”. Exodus 17:6
“And the Lord spake unto Moses, saying, Take the rod, and gather thou the assembly together, thou, and Aaron thy brother, and speak ye unto the rock before their eyes; and it shall give forth his water, and thou shalt bring forth to them water out of the rock: so thou shalt give the congregation and their beasts drink. And Moses took the rod from before the Lord, as he commanded him. And Moses and Aaron gathered the congregation together before the rock, and he said unto them, Hear now, ye rebels; must we fetch you water out of this rock?And Moses lifted up his hand, and with his rod he smote the rock twice: and the water came out abundantly, and the congregation drank, and their beasts also. And the Lord spake unto Moses and Aaron, Because ye believed me not, to sanctify me in the eyes of the children of Israel, therefore ye shall not bring this congregation into the land which I have given them”. Numbers 20:7-12
“And Moses went up from the plains of Moab unto the mountain of Nebo, to the top of Pisgah, that is over against Jericho. And the Lord shewed him all the land of Gilead, unto Dan, And all Naphtali, and the land of Ephraim, and Manasseh, and all the land of Judah, unto the utmost sea, And the south, and the plain of the valley of Jericho, the city of palm trees, unto Zoar. And the Lord said unto him, This is the land which I sware unto Abraham, unto Isaac, and unto Jacob, saying, I will give it unto thy seed: I have caused thee to see it with thine eyes, but thou shalt not go over thither. So Moses the servant of the Lord died there in the land of Moab, according to the word of the Lord. And he buried him in a valley in the land of Moab, over against Bethpeor: but no man knoweth of his sepulchre unto this day”. Deuteronomy 34:1-6
Thutmose II, was Pharaoh during the time of Moses, (not Rameses) and he was not a believer in God, but was used in order to teach Israel the lesson of the Passover and the signs that are to be revisited during the tribulation.
“And I am sure that the king of Egypt will not let you go, no, not by a mighty hand. And I will stretch out my hand, and smite Egypt with all my wonders which I will do in the midst thereof: and after that he will let you go. And I will give this people favour in the sight of the Egyptians: and it shall come to pass, that, when ye go, ye shall not go empty”. Exodus 3:19-21
“Thou shalt speak all that I command thee: and Aaron thy brother shall speak unto Pharaoh, that he send the children of Israel out of his land. And I will harden Pharaoh's heart, and multiply my signs and my wonders in the land of Egypt. But Pharaoh shall not hearken unto you, that I may lay my hand upon Egypt, and bring forth mine armies, and my people the children of Israel, out of the land of Egypt by great judgments”. Exodus 7:2-4
“And the Lord said unto Moses, Pharaoh shall not hearken unto you; that my wonders may be multiplied in the land of Egypt. And Moses and Aaron did all these wonders before Pharaoh: and the Lord hardened Pharaoh's heart, so that he would not let the children of Israel go out of his land”. Exodus 11:9-10
See Exodus 12–13 for Israels deliverance out of Egypt after the institution of the passover, still observed today.
Judas who walked with Christ and witnessed all the miracles and work of Jesus and still chose to betray Him, deserved his fate.
“The Son of man goeth as it is written of him: but woe unto that man by whom the Son of man is betrayed! it had been good for that man if he had not been born”. Matthew 26:24
“Men and brethren, this scripture must needs have been fulfilled, which the Holy Ghost by the mouth of David spake before concerning Judas, which was guide to them that took Jesus. For he was numbered with us, and had obtained part of this ministry. Now this man purchased a field with the reward of iniquity; and falling headlong, he burst asunder in the midst, and all his bowels gushed out. And it was known unto all the dwellers at Jerusalem; insomuch as that field is called in their proper tongue, Aceldama, that is to say, The field of blood”. Acts 1:16-19
The larger point is no matter who you are and how God chooses to use the outcome of evil behavior, it is the choice to participate in evil that brings the judgment.
A point of note, God is the creator of evil, its purpose combined with free will and choice and is to perfect love in mankind. Evil is a tool of the Lord for judgment.
“I form the light, and create darkness: I make peace, and create evil: I the Lord do all these things”. Isaiah 45:7