29 Jesus answered them, “This is the work of God, that you believe in him whom he has sent.”
29 Jesus answered, “The work God wants you to do is this: to believe in the one he sent
29 Jesus replied, This is the work (service) that God asks of you: that you believe in the One Whom He has sent
that you cleave to, trust, rely on, and have faith in His Messenger.
3 For the [true] love of God is this: that we do His commands [keep His ordinances and are mindful of His precepts and teaching].
And these orders of His are not irksome (burdensome, oppressive, or grievous).