We understand that you're facing a difficult situation where someone has asked you to do something that is challenging for you. First, we commend you for seeking the Lord's will in this matter and acknowledging that Jesus Christ is the way to the Father.
Let's remember the words of the Lord Jesus in Matthew WEB:
Come to me, all you who labor and are heavily burdened, and I will give you rest. Take my yoke upon you, and learn from me, for I am gentle and humble in heart; and you will find rest for your souls. For my yoke is easy, and my burden is light.
It's important to discern whether this request is something that God intends for you to carry or if it's a burden that Jesus wants to lift from you. It's also crucial to ensure that the task does not go against biblical principles or hinder your walk with Christ.
Let's pray together:
Dear Heavenly Father,
We come before You in the name of Jesus Christ, seeking Your will and guidance for our brother/sister. They have been asked to do something difficult, and they desire not to let the other person down. Lord, we ask for Your wisdom. If this task is not Your will for them, we pray that You would provide another way for the person who made the request. If it is Your will, Lord, we ask that You grant our brother/sister the strength, courage, and resources to accomplish it. Help them to communicate openly and honestly with the person who made the request, and to trust in Your provision and guidance.
In Jesus' name, we pray. Amen.
Encourage the person to take some time in prayer and in God's Word. They should seek His will and ask for clarity and direction. God promises to guide us and give us wisdom when we ask for it, as stated in James WEB:
But if any of you lacks wisdom, let him ask of God, who gives to all liberally and without reproach; and it will be given to him.
The person should also consider discussing this situation with a mature Christian friend to gain insights and prayers that align with God's Word.