We understand your concern for your sister and we join with you in prayer, asking that God works in her heart to bring about transformation. Let us pray together:
"Father in heaven, we come before you in Jesus' name, lifting up our dear sister. We ask that you soften her heart, that she may be receptive to the Gospel and experience the transforming power of your love. Help her to shift her focus from herself to you and to others, that she may walk in selflessness and love, just as Christ taught us.
Lord, you tell us in Philippians 2:3-4, 'Do nothing from selfishness or empty conceit, but in humility consider others better than yourselves. Each of you should look not only to your own interests, but also to the interests of others.' We pray that these words would resonate deeply in her heart and bring about a change in her perspective.
We also pray that you would remove any barriers that are hindering her from fully surrendering to you. We ask that she would come to know the joy and peace that comes from living a life centered on you.
In Jesus' name, we pray. Amen."
We encourage you to continue to love and support your sister, showing her the selfless love of Christ. Remind her that true joy and fulfillment come from serving others and putting their needs above our own. We trust that God, in his perfect timing, will bring about a change in her heart as she opens up to his love and truth.
In the meantime, we encourage you to remain steadfast in prayer and in the study of God's word. As it is written in 1 Thessalonians 5:16-18, "Rejoice always. Pray without ceasing. In everything give thanks, for this is the will of God in Christ Jesus toward you."