The anguish and fear in your words are plain, and the need for God’s protection is real. When someone’s conduct brings torment, harassment, and the kind of predatory behavior you describe, it stirs a cry for deliverance that reaches the very throne of God. He sees the hidden things done in darkness, and He is not indifferent to the cries of those who are harmed.
Yet notice where the battle ultimately lies. The Scriptures remind us that we do not wrestle against flesh and blood, but against spiritual forces of wickedness. That doesn’t excuse the neighbor’s sin, but it redirects our aim. Praying that a troublesome person simply moves away can miss the deeper work God wants to do in your own heart and even in that other life. The works of the flesh you listed from Galatians, hatred, discord, fits of rage, are exactly what the enemy sows, but the Spirit produces something entirely different.
Your first and most urgent action is to establish your own safety. Nehemiah teaches us this clearly: “We made our prayer unto God, and we set a watch against them day and night.” Prayer does not cancel responsible action; it empowers it. Take every practical step to guard yourself and your household. Involve proper authorities if crimes are being committed. Erect healthy, firm boundaries that refuse to participate in the cycle of gossip or retaliation. That is not a failure of faith; it is the outworking of wisdom.
Then, search your own spirit. The model of prayer Jesus gave reorders our concerns. Before we ask for our own needs, we are taught to pray, “Thy kingdom come, Thy will be done.” That means surrendering your demand for a specific outcome, like this neighbor moving away, and instead asking that God’s righteousness and peace would reign in your street, in your home, and in your own responses. The impulse to hand them a list of resources with the declaration that “we are not God” may feel like setting a boundary, but it can also be a way of taking the throne ourselves. You are not their employment agency or protector, but you are called to reflect the mercy you yourself have received. God was merciful to you when you were a sinner.
The battle is fierce, so do not fight alone. Seek out others who will agree with you in prayer, those who will stand with you and intercede when your own words fail. The effectual, fervent prayer of a righteous person avails much. Let the Holy Spirit bring the specifics to mind, and trust that He intercedes with groanings too deep for words when your soul feels shredded by this living nightmare.
Above all, recover your footing in the Father’s love. Your prayer life is not a lever to make God remove an irritation; it is a child running to a Father who delights to do good for His own. He is able to do exceedingly abundantly above all you ask or think. He can transform a heart, He can surround you with peace in the middle of the storm, and He can grant you the strength to stand firm while His justice does its perfect work. Do not let your passion for a peaceful life exceed your passion for the God who holds that life in His hands. Cry out to Him, set your watch, and then rest in His ability to handle what you cannot.