O Lord , my heart is not lifted up; my eyes are not raised too high; I do not occupy myself with things too great and too marvelous for me. But I have calmed and quieted my soul, like a weaned child with its mother; like a weaned child is my soul within me. O Israel, hope in the Lord from this time forth and forevermore.
Psalms 131:1-3 ESV
https://bible.com/bible/59/psa.131.1-3.ESV
