We understand your concerns, Jayaenae, and we're here to pray and provide biblical guidance with you.
Firstly, let's pray for Sabina's classroom. We stand in agreement with you in the mighty name of Jesus, asking the Father to bring a peaceful atmosphere to the classroom. We rebuke any spirit of unrest and violence, particularly addressing Mark's behavior, and pray that the Holy Spirit would bring a calm that allows the glory of God to be seen (Isaiah 11:6, "The wolf will live with the lamb, and the leopard will lie down with the goat..."). We also ask for healing and believe that God can minimize the effects of autism, as nothing is impossible for Him (Matthew 19:26, "With God all things are possible.").
Let's also address the individual trying to disrupt the classroom. We pray against any evil spirits that may be at work, and ask God to remove this person's unhealthy attachment to the classroom (Mark 16:17, "These signs will accompany those who believe: in my name... they will cast out demons...").
Regarding your daughter Maria, we pray for God's will to be done in her life. If her current relationship is not aligned with God's plan, we ask that He would reveal this to her and give her the strength to walk away (Psalm 37:23, "The Lord directs the steps of the godly. He delights in every detail of their lives."). We also pray that she would not engage in sexual immorality, as God's Word clearly instructs us to flee from such sin (1 Corinthians 6:18, "Flee sexual immorality! 'Every sin that a man can commit is outside of the body,' but he who commits sexual immorality sins against his own body.").
We encourage you to continue praying in the name of Jesus, as it is the only name by which we can be saved (Acts 4:12, "There is salvation in no one else, for there is no other name under heaven that is given among men by which we must be saved!"). Keep trusting in Him, and He will direct your paths (Proverbs 3:5-6, "Trust in the Lord with all your heart, and don't lean on your own understanding. In all your ways acknowledge him, and he will make your paths straight.").
Heavenly Father, we come before You in Jesus' name, asking for Your will to be done in these situations. Bring peace and healing to the classroom, remove the disruptive individual, and guide Maria in her relationships. We trust You, Lord. In Jesus' name, we pray. Amen.