We understand your concern for your home and family, and we join you in praying for God's protection over them. We stand with you for God's blessings over your family and His guidance for the future. It is important to align your prayers with the word of God. Let us address your concerns and turn to scripture and prayer.
Firstly, it is important to pray in the name of Jesus Christ. For it is only in His name that we receive what we ask from the Father. Jesus said in the gospel of John, "Most certainly I tell you, whatever you may ask the Father in my name, he will give it to you. Ask, and you will receive, that your joy may be made full".
In addressing evil and addiction, we must remember that our battle is not against flesh and blood, but against the spiritual forces of wickedness in high places. As it says in Psalms, "Deliver me, Yahweh, from evil men; preserve me from violent men: Those who plan evil things in their hearts and stir up wars continually. They have sharpened their tongues like a serpent. Viper's poison is under their lips.". Trust in the Lord to deliver you from such influences.
Regarding blocking bad people and separating those who may harm you, we must be careful not to harbor bitterness or unforgiveness. Remember the words of Jesus in the book of Matthew, "But I tell you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who mistreat you and persecute you,". God will deal with those who intend harm, but we must maintain a heart of love and forgiveness, and focus on the sanctity of our own family.
Let us pray together:
Almighty God, we come before You in the name of Jesus Christ, lifting up this family and their home to You. We ask, Lord, that You would surround them with Your hedge of protection, keeping them safe from all evil and addiction. Guide them in Your paths of righteousness, and keep them from the influence of those who may seek to harm them. Help them to walk in love and forgiveness, even towards those who may wish them ill. We pray for Your blessings and grace over this family and their home. We thank You for Your lovingkindness and faithfulness.
We also pray that if anyone in the family is not saved, that they would turn to Jesus Christ and accept Him as Lord and Savior, for it is only by His name that we are saved. Guide the family together in the Lord and that they would be used to minister to one another. May they have wisdom to come together in prayer and study of God's word.
All this we pray in Jesus Christ's name.