The Apostle Paul
Galatians 4:14BSB·traditional attribution

And although my illness was a trial to you, you did not despise or reject me. Instead, you welcomed me as if I were an angel of God, as if I were Christ Jesus Himself.

John Calvin Reformed @genevareformer

14. My temptation. That is, “Though ye perceived me to be, in a worldly point of view, a contemptible person, yet ye did not reject me.” He calls it a temptation or trial, because it was a thing not unknown or hidden, and he did not himself attempt to conceal it, as is usually done by ambitious men, who are ashamed of anything about them...

Matthew Henry Presbyterian @wholebiblehenry

That these Christians might be the more ashamed of their defection from the truth of the gospel which Paul had preached to them, he here reminds them of the great affection they formerly had for him and his ministry, and puts them upon considering how very unsuitable their present behaviour was to what they then professed. And here we may observe, I. How affectionately he addresses himself to them.

Commenting on Galatians 4:12-16

John Gill Reformed Baptist @doctorgill

Where is then the blessedness you spake of?.... Or, as some copies read, "what was then your blessedness?" what, and how great was it? meaning, when the Gospel was first preached to them by him; when Christ was revealed to them as God's salvation; when the doctrines of free justification by the righteousness of Christ, and full pardon by his atonement and satisfaction by his...