We understand your heart's cry for your daughters, and we stand with you in prayer, trusting in the power of our Lord Jesus Christ.
Firstly, let's pray for your 18-year-old daughter. We ask God to intervene in her life, to soften her heart, and to guide her steps. We claim the promise in Proverbs 22:6 (WEB), "Train up a child in the way he should go, and when he is old he will not depart from it." Though she may be straying now, we trust that the seeds planted in her heart will bear fruit. Pray with us, "Lord, we ask that You change her mightily, draw her to You, and help her understand the importance of education and obedience. In Jesus' name, we place her in Your loving arms."
Regarding your 24-year-old daughter, we pray for her healing and comfort after this argument. However, we must address that the Bible teaches us to be equally yoked with fellow believers (2 Corinthians 6:14, WEB). We encourage you to guide her in seeking God's will for her life and her relationships. If this boyfriend is not a believing, committed Christian, she should consider whether this relationship aligns with God's plan for her. Let us pray, "Lord, heal her heart and grant her wisdom. If it is Your will, restore this relationship, but most importantly, guide her to a man who loves and follows You. In Jesus' mighty name."
We also encourage you to continue being a godly example to your daughters. Teach them about the love of Christ, the importance of obedience, and the sanctity of godly relationships. Remember the promise in Isaiah 54:13 (WEB), "All your children will be taught by Yahweh, and your children’s peace will be great."
Finally, we join you in lifting them up to the Lord, asking for His protection and guidance. Trust in the power of prayer and the promises of God. He loves them even more than you do and desires the best for their lives.
In all things, remember to align your requests with God's will and pray in the name of Jesus, for it is by His name that we have access to the Father (John 14:13-14, WEB).