I didn't ask if He allowed it. I asked if He causes it. Causing it and allowing it are two different things. Evil is sin. So does He cause sin?
God does not cause sin,which the Bible says that God cannot be tempted with evil,neither does He tempt any person to sin.
If God causes evil then He would not be offended when people sin.
Evil is a result of angels,and people's choice,to do so,because God's kingdom is love,so God gave the angels,and people,a choice to follow Him or not.
You can program your computer to say,I love you,but it does not,but has no choice to say that seeing no other alternative,so God gave angels,and people,a choice,for His kingdom is true love.
The Bible says Lucifer was made perfect in his ways,until iniquity was found in him,which he used his choice to rebel.
The Bible says God made man to be upright,but they sought out many inventions,which they used their choice to do wrong,although the wrong in the world can appear right to them,for there is a way that seems right unto a man,but the end thereof is death,if they are not in the reality of God and the Bible,to represent goodness,and to abstain from sin.
God does not cause sin,and God will allow things to happen that can come to the hurt of a person,because that person does not have the protection of God,for they choose to do contrary to God,and God gave us a choice,and He does not cause it,but will allow it to happen.
Some people think wars come from God,or fight for the kingdom of God by force,but God said all wars come from people,the lust of the flesh,and Jesus said do not fight for the kingdom of God by physical force.
God allows things to run their natural course,and will step in for good,and allow things to happen to the hurt of people because they do not follow Him,but it is their choice,and He does not cause it.
But God does work in the world more than what people think,and has His hand on them more than they think,especially those that do not know the truth in its entirety,but do not like the way the world operates,which He will work with them,and what about people that are not in the truth,but only believes in a God,but not necessarily the Bible,when someone prays for them,and God works with them to try to get them to the truth.
God visits everyone to think upon the truth,but what will they do with it,which the Bible says represent goodness,and show love towards people,so the world can observe it,then they will glorify God in the day of their visitation.
So we see why so many people do not glorify God in the day of their visitation,because of all the hypocrisy that is abroad,and God said give offense in nothing,that the ministry be not blamed,and at the end time will be many hypocrites,who are neither hot,or cold,but lukewarm,who say they are increased with goods,and have need of nothing,which God said He will spew them out of His mouth.
God does not cause sin,which God cannot be tempted with evil,neither does He tempt any man,but they sin when they are tempted by their own flesh,and for the most part allows things to run its natural course,and has given us a choice because His kingdom is true love,so sin happens because of their choices,which is rooted in selfishness,arrogance,and self exaltation,and not love that is the fulfilling of God's law,and God said evil men shall wax worse,and worse,and at the end time,since iniquity shall abound,the love of many will wax cold,so as time goes on,and they get more selfish,and arrogant,and self exalting,the more they will not like each other,which the more they exalt themselves,which the more they do not like each other,which the more they exalt themselves,which the more they do not like each other,and it keeps going round and round,and we know where it will end,the beast kingdom,where the world will rebel against God,and believe in no personal God.
But God does not cause sin,or bad things to happen to people,but God is going to allow all people that do not love Him to follow the beast kingdom,and when they take the mark of the beast,which is a device put under the skin,for the identification of the person,one world economic system,people can be tracked on earth to cut down on crime,because if a crime happens they will know who was in the location at the time,and all who agree that there is no personal God to help them,but man's technology,and devices,can achieve peace on earth,it is over,and God will put them down,for the beast kingdom will separate all who love God,from all those who do not love God.
God will not cause the beast kingdom to happen,but He will allow it to happen,and the people that follow it,made the choice to follow it,because God has to eventually put an end to this sin business of people who rebel against Him,and cause those that love Him to shine,with no rebellion ever coming up again,but peace and harmony in a kingdom of love,where sin does not exist,and sin will never be,and rebellion will never rear its ugly head again,and all the wicked will be not be disturbing the peace anymore,by their self exalting ways to the hurt of other people.