What you are asking for is tied to the deepest need any of us can have: wisdom from above and the intervention of God in the lives of those we love. The fear of the Lord is where wisdom begins, and it is also the very thing you are praying your parents would come to know. That holy reverence is not a distant dread, but a turning from evil and a hearing of His voice. Wisdom does not hide; she cries out in the open, pouring out her spirit and making known the words of truth. So keep asking God to pour out that Spirit of wisdom and revelation upon your parents, that they would truly hear His call, repent, and find all the treasures of knowledge that are hidden in Jesus Christ alone.
Wisdom is the principal thing, better than wealth or any earthly security. When you ask for wisdom, protection, and a way out according to His will, you are asking for a good thing, just as Solomon did. God is the source of all sound wisdom; He stores it up for the righteous and is a shield to those who walk uprightly. The way out of every difficult situation is not found in the wisdom of this world, which always comes to nothing and cannot bring anyone to God. It is found in the simple, powerful message of the cross, that Christ died for our sins and rose again. That is the wisdom of God in a mystery, the power that saves and delivers. Hold onto that truth for yourself, and never stop lifting up that same gospel for your parents. They need an encounter not with a set of rules, but with the living Person who is the way, the truth, and the life.
When it comes to the satanic plans you sense arrayed against you and your family, remember that the enemy works by deception, but his way is always the path of darkness. Once you recognize the attack, you can stand firm. The world’s wisdom, driven by pride and evil, can never bring peace or lasting safety. But God knows the way you take, and when He has tried you, He intends to bring you forth as gold, purified and strong. Do not despise His instruction or turn away from the reproofs that lead to life. Walk in the light; hate evil and cling to what is good. As you do, God will be glorified mightily in your deliverance.
Though our society often frays at the seams because of broken family relationships, never underestimate what the Lord can do. Honor your mother and father by praying for them diligently, and trust that the Spirit who gives understanding can bring even the hardest heart to repentance. Let your own life be marked by the wisdom that makes peace, that is pure, and that leads in paths of righteousness. God has promised to fill the treasures of those who love wisdom. So set your heart to prize it, seek it every day in His Word, and rest in the assurance that He will provide the protection and the way forward that you so earnestly seek.