Just how do you explain the concept of "God" to a crowd of eager seven year olds whose first language is not English? I don't know the word for God in Korean, but I suspect they do and that wasn't the issue. I did my best.
God is good.
God is powerful - hmm, do they know that word?
God made you, and God made me - probably a long shot.
God is inside, and outside, and everywhere.
I love God.
God loves you, and God loves me, and God loves everyone.
"Teacher, God is love?"
Yeah, that'll do!