isaacac: Greetings from Estados Unitos. God bless you brother. This post might be a bit long, but I hope it answers your question.
It is interesting to me that you spoke of the love of God using scripture from the New Testament and then spoke of the judgment of God using scripture from the Old Testament. In doing so I think you answered part of your question without realizing you were doing it.
Rev. 4:11 tells us that all things including us were created for God's pleasure. He created man for fellowship. But Satan tempted Adam and Eve, they sinned, and that close and intimate fellowship was broken. Man, in his spirit, became dead to God, or incapable of true fellowship and intimacy with God in the spirit. Recall that God is Spirit and those who worship Him must worship Him in spirit and in truth. John 4:23-24. God's desire for man never changed. He desired relationship with man. But man through sin had brought on himself only the wrath of God. God is holy, just, and righteous. Because of this, His wrath and judgment was rightly earned by man. But, God had a plan to deal with sin and provide a way, through His grace, that man could once again be righteous before God. It was a plan conceived before the foundations of the world.
God did pour out judgment on sin by the worldwide flood that Noah and his family escaped by obedience to God in building the ark. After the flood man continued in the sin that was in his heart because of original sin. God instituted the law. The law was not God's perfect standard, but rather a representation or shadow of His perfect standard. It was never intended to be rules by which man could be right before God, please Him, and have relationship with Him again. It restrained sin and showed man that he could never be right with God by trying to do it on his own by keeping rules. Under the law, the judgment of God on sin was represented through the penalties demanded by the law. For example, if a man picked up firewood on the sabbath day he was to be stoned to death. Through the law, God's wrath was revealed against sin and unrighteousness. It was also revealed to us that we were incapable of keeping the law and our sin was revealed to us. The book of Roman chapters 1-8 is a powerful teaching on this. I suggest studying it.
The law made sin come alive in us, showed us we were incapable of keeping rules to please God, and pointed us to our need for a savior. Jesus fulfilled the purpose of the law by being the savior that we needed. He bore sin, Paul says He became sin, for us so that we might become the righteousness of God through Christ Jesus. 2 Cor. 5:21.
Right now, under the new covenant, God is dealing with man in grace. Remember He loves His creation and desires that all of them be saved. 2 Peter 3:9. Even though we were sinners, God loved us and desired relationship with us through His son. But God gave us free will to choose to repent of our sins and turn to him or to continue in sin. If we choose to continue in sin, there will come a day of judgment again when we will answer for how we responded to Christ and to His sacrifice. At that time God will be totally righteous to allow man to suffer the consequences of man's own choice.
So God loves man and has a desire to walk with man and to know him intimately even thought that man is in his sins. Romans 5:8. And, for now, God is extending grace to every man desiring that man to come to Him in repentance and relationship. But that does not change the fact that God is righteous and holy and must, in the end, judge sin. But for the man who had repented of doing it his own way and turned to Christ as Lord and received forgiveness for his sins, there is no longer any judgment for Christ has payed the price.
