A modern proverb states, "Those who can, do; those who can't, teach." However, for followers of Jesus, a lot of the "doing" is teaching. The Lord has directed His people to share His message of love with the world.
God has given us eternal life, and this life is in his Son. Whoever has the Son has life; whoever does not have the Son of God does not have life.
- 1 John 5:11