Matthew
Matthew 18:5ESV·traditional attribution

“Whoever receives one such child in my name receives me,

John Calvin Reformed @genevareformer

5. And he that shall receive such a child. The term children is now applied metaphorically by Christ to those who have laid aside lofty looks, and who conduct themselves with modesty and humility. This is added by way of consolation, that we may not account it troublesome or disagreeable to exercise humility, by means of which Christ not only receives us under his protection...

Matthew Henry Presbyterian @wholebiblehenry

As there never was a greater pattern of humility, so there never was a greater preacher of it, than Christ; he took all occasions to command it, to commend it, to his disciples and followers. I. The occasion of this discourse concerning humility was an unbecoming contest among the disciples for precedency; they came to him, saying, among themselves (for they were ashamed to ask...

Commenting on Matthew 18:1-35

John Gill Reformed Baptist @doctorgill

And whoso shall receive one such little child,.... Which is to be understood, not literally but metaphorically; meaning not such an one in age, but one, as the Syriac renders it, , "that is as this child": like unto it for modesty and humility; one, that is as that, free from pride, ambition, and envy.