Jehovah gives power to those who hope in him, so that they can demonstrate their love by praising him, using whatever strength they have. ​ — Isaiah 40: 29; Hebrews 6: 11, 12.
मुले असलेल्या अनेक भगिनी देखील, मुलांना शाळेला पाठवल्यानंतर या सेवेत सहभाग घेतात.