“A mixed multitude went up with them (out of Egypt)….” (Exodus 12:38).
“Now the mixed multitude who were among them yielded to intense craving…” (Numbers 11:4).
Listening to the gripes of the Lord’s people is standard fare for ministers.
They ought to teach courses on it in seminary.
Someone please tell the newly ordained to get ready.
The primary nerve center for griping and complaining in the church house has always been the carnal and the worldly. This includes two groups of people: the unsaved (represented by the infamous mixed multitude of unbelievers and hangers-on who went up from Egypt with Moses and Israel) and the unspiritual. The latter group is saved but has taken a seat just inside the front gate and gone no deeper into the spiritual things.
Some chronic complainers are saved and some are lost. The problem is they look and act alike, making it impossible to tell outwardly. So, God’s faithful must be careful about making generalizations, that “Christians wouldn’t act this way.”
Not all Christians get these things right. Not every believer acts like a Christian.