Psalm 131:2 in the King James Version
Surely I have behaved and quieted myself, as a child that is weaned of his mother: my soul is even as a weaned child.
Context
1 LORD, my heart isn’t arrogant, nor my eyes lofty; nor do I concern myself with great matters, or things too wonderful for me.
2 Surely I have stilled and quieted my soul, like a weaned child with his mother, like a weaned child is my soul within me.
3 Israel, hope in the LORD, from this time forward and forever more.