How do we pray for those who need to accept the saving grace of Jesus and become lifelong apprentices in his kingdom?

Acts 16:14 (ESV)
¹⁴  One who heard us was a woman named Lydia, from the city of Thyatira, a seller of purple goods, who was a worshiper of God. The Lord opened her heart to pay attention to what was said by Paul.

Pray for God to open hearts so they become attentive to the Gospel.

Lord,  (fill in the blank) is on my heart.  I long for them to know Jesus and his eternal life.  Please open his/her heart to pay attention to what is said.  Thank you for hearing your children who pray under the name of Jesus.  Amen.