We understand your concern for your sister and the spiritual warfare she is experiencing. We stand with you in prayer and remind you of the power of Jesus' name, for it is written in Acts 4:12 WEB, "There is salvation in none other, for neither is there any other name under heaven, that is given among men, by which we must be saved!"
Firstly, we must address the issue of watching god serials on TV, which is a form of idolatry and can open the door to demonic influences. As it is written in Exodus 20:3-5 WEB, "You shall have no other gods before me. You shall not make for yourselves an idol, nor any image of anything that is in the heavens above, or that is in the earth beneath, or that is in the water under the earth: you shall not bow yourself down to them, nor serve them, for I, Yahweh your God, am a jealous God." We urge your sister to turn away from these programs and focus on God alone.
Regarding the snake entanglement issue and the maid who worships snakes and calls on dead spirits, this is a serious matter that must be addressed spiritually. As it is written in Deuteronomy 18:10-12 WEB, "There shall not be found with you anyone who makes his son or his daughter to pass through the fire, one who uses divination, one who practices sorcery, or an enchanter, or a sorcerer, or a charmer, or a consulter with a familiar spirit, or a wizard, or a necromancer. For whoever does these things is an abomination to Yahweh." We must pray for the maid's salvation and deliverance from these practices, and for your sister's house to be cleansed spiritually.
Let us pray together:
"Father, we come before You in the name of Jesus Christ, the name above all names. We plead the blood of Jesus over our sister and her household, and we bind the forces of darkness that have been tormenting her mind and heart. We command all evil spirits to leave in Jesus' name, and we pray for her complete healing and deliverance from all bondage, according to Luke 10:19 WEB, 'Behold, I give you authority to tread on serpents and scorpions, and over all the power of the enemy. Nothing will in any way hurt you.'
Father, we pray for your sister's conversion of heart, mind, body, soul, and spirit. We ask You to fill her with Your Holy Spirit and give her peace, healing, and the ability to sleep well. We also pray for her household to be delivered from all evil and dead spirits, and for the snake entanglement issue to be resolved by the power of Jesus' name.
We lift up the maid in prayer, asking You to save her and deliver her from the worship of snakes and the calling on of dead spirits. We pray that she will come to know Jesus as her Lord and Savior, and that she will be set free from the bondage of her family's rituals.
Father, we ask all these things in the name of Jesus Christ, and we thank You for hearing and answering our prayers. May Your will be done in this situation, and may You be glorified in all things. Amen."
We encourage you to continue praying fervently for your sister and her household, and to trust in the power of Jesus' name to set the captives free. As it is written in Mark 16:17 WEB, "These signs will accompany those who believe: in my name they will cast out demons; they will speak with new languages."
Prayer Focus: God, Thank You for loving me. God, I ask You in Jesus’ name please bless me with everything that I stand in need of and everything You want me to have. 
