This is not a direct correspondence between the two texts. There is, however, a correlation on the level of ideas.
This is how I see it.
A child makes no distinction between valuable and invaluable. Similarly a man of discipline, in Bhagavad Gita, has become indifferent to a piece of gold, a piece of clay and a piece of stone. These are all of similar value to him. He has become a child, just as a person who desires to see the kingdom of God should – according to Jesus.
– Markus
Self-contented in knowledge and judgment, his senses subdued, on the summit of existence, impartial to clay, stone, or gold, the man of discipline is disciplined.
Bhagavad Gita 6:8
And he said: “Truly I tell you, unless you change and become like little children, you will never enter the kingdom of heaven.
Matthew 8:13