There’s a difference between sharing the gospel with people, and casting your pearls before swine.
God doesn’t want us Christians negotiating with people who are only faking interest in Christianity to stir up debate & confusion.
God’s mercy and righteousness are priceless, and are therefore not subject to the approval of swine, the agents of Satan who look for an opportunity to try to discredit the risen Lord Jesus Christ.
So I’ll cap this post with verses that perfectly tell us how to deal with such people…
“Give not that which is holy unto the dogs, neither cast ye your pearls before swine, lest they trample them under their feet, and turn again and rend you.”
11 “And he said unto them, Unto you it is given to know the mystery of the kingdom of God: but unto them that are without, all these things are done in parables:
12 That seeing they may see, and not perceive; and hearing they may hear, and not understand; lest at any time they should be converted, and their sins should be forgiven them.”
“And whosoever shall not receive you, nor hear you, when ye depart thence, shake off the dust under your feet for a testimony against them. Verily I say unto you, It shall be more tolerable for Sodom and Gomorrha in the day of judgment, than for that city.”
24 “Because I have called, and ye refused; I have stretched out my hand, and no man regarded;
25 But ye have set at nought all my counsel, and would none of my reproof:
26 I also will laugh at your calamity; I will mock when your fear cometh;
27 When your fear cometh as desolation, and your destruction cometh as a whirlwind; when distress and anguish cometh upon you.
28 Then shall they call upon me, but I will not answer; they shall seek me early, but they shall not find me:
29 For that they hated knowledge, and did not choose the fear of the LORD:
30 They would none of my counsel: they despised all my reproof.
31 Therefore shall they eat of the fruit of their own way, and be filled with their own devices.”
“He that is unjust, let him be unjust still: and he which is filthy, let him be filthy still: and he that is righteous, let him be righteous still: and he that is holy, let him be holy still.”