Prepare in advance one large heart for each student, and create a sign with the word GOD printed in large letters for each group of 10 students (work with the whole group if your class is small). Provide one megaphone (you can create out of a rolled up piece of paper) and one printed copy of the power text for each group.
Divide students into groups of 10 and give each student a heart to hold to their chests. Place the "God" sign in the middle of the circle, with students circled around, facing OUT of the circle. Place one student in the center with the megaphone and Scripture. Ask students to “petition” God with the megaphone. As that student says, "Turning their hearts back again,” all the students should turn to face the center of the circle. The student with the megaphone then chooses one of the students in the circle to take the megaphone. They exchange places, all within the circle turn to face the outside, and they repeat the activity. Repeat several times or until the group can recite the verse from memory.