Luke 20

Luke 20:34

And Jesus answering said unto them, The children of this world would marry, and are given in marriage:

Nothing really to do with the above mentioned scripture but this is one of my favorite Christmas songs-

Luke 18

Luke 18:16

But Jesus called them unto him, and said, Suffer little children to come unto me, and forbid them not: for of such is the kingdom of God. 

Luke 13

Luke 13:34

O Jerusalem, Jerusalem, which killest the prophets, and stonest them that are sent unto thee; how often would I have gathered thy children together, as a hen doth gather her brood under her wings, and we would not!

Cross reference-
D&C 29:2- Who will gather his people even as a hen gathereth her chickens under her wings, even as many as will hearken to my voice and humble themselves before me, and call upon me in mighty prayer.