Besides the well known story of the kids mauled by bears because those kids made fun of Elisha, there’s this little morality tale which drives home the point that the people of God are advised to respect the persons God has appointed to speak on his behalf-
Num 12:1 While they were at Hazeroth, Miriam and Aaron spoke against Moses because of the Cushite woman whom he had married (for he had indeed married a Cushite woman); 2 and they said, “Has the Lord spoken only through Moses? Has he not spoken through us also?” And the Lord heard it. 3 Now the man Moses was very humble, more so than anyone else on the face of the earth. 4 Suddenly the Lord said to Moses, Aaron, and Miriam, “Come out, you three, to the tent of meeting.” So the three of them came out. 5 Then the Lord came down in a pillar of cloud, and stood at the entrance of the tent, and called Aaron and Miriam; and they both came forward. 6 And he said, “Hear my words:
When there are prophets among you,
I the Lord make myself known to them in visions;
I speak to them in dreams.
7 Not so with my servant Moses;
he is entrusted with all my house.
8 With him I speak face to face—clearly, not in riddles;
and he beholds the form of the Lord.
Why then were you not afraid to speak against my servant Moses?” 9 And the anger of the Lord was kindled against them, and he departed. 10 When the cloud went away from over the tent, Miriam had become leprous, as white as snow. And Aaron turned towards Miriam and saw that she was leprous. 11 Then Aaron said to Moses, “Oh, my lord, do not punish us for a sin that we have so foolishly committed. 12 Do not let her be like one stillborn, whose flesh is half consumed when it comes out of its mother’s womb.”
Uh oh…. Bad move Aaron and Miriam. Best to refrain from your insults.