The Lord is not slow to fulfill his promise as some count slowness, but is patient toward you, not wishing that any should perish, but that all should reach repentance. (2 Peter 3:9, ESV)
"Question everything" seems to be the keystone of the modern manifesto. You see the attitude (if not the actual phraseology) all around us. This is the era of the "noble skeptic," where the one who doubts is exalted above the one who believes.
There is probably room for a discussion of the interplay between doubt and unbelief, but I'm going to limit the current discussion to unbelief. It occurred to me recently that many of the problems people face with God can be boiled down to this simple premise of unbelief. "Did God really say..." was good enough for the snake in the Garden, and it has been dogging the human race ever since.
The companion to this is the negative side of the notion alluded to in the Bible quotation above. God hasn't punished me yet, therefore He is either a) incapable of doing so; b) indifferent to doing so, or c) unwilling to do so.
Part of our Scripture passage today was the parable in Luke 20:9-18. It centers around tenants who will not acknowledge the owner's authority over them - a message from Jesus to the Pharisees and Scribes. The lunacy of their thinking is made clear by verse 14, where after they see the landowner's son they say to themselves "This is the heir. Let us kill him, so that the inheritance may be ours." They are completely deceived, both about their own standing, and about the landowner's future reaction. "...What then will the owner of the vineyard do to them? He will come and destroy those tenants and give the vineyard to others" (vs. 15-16). They didn't believe the landowner capable of taking the actions he did.
Whether people reject God's judgment of them based on the idea that "He doesn't exist, therefore I have nothing to fear," or "a loving God would never do this," the outcome is the same: they are wrong, and they will pay a heavy price for it.
That type of unbelief leads to greater sin, and the idea that "if God hasn't done anything to me yet, He never will." We talked about this briefly in Sunday School today, and one comment I thought particularly insightful was that although a person say this outright, it is still in their hearts, and by their actions it is evident that this is exactly what they think. I would surmise, although I haven't read it yet, that this was what Stephen Charnock was referring to in his treatise on "practical atheism."
For our own part as believers, if we believe that God will judge, we must act on that belief, and do everything we can to save others from their judgment.
And for those who question God in unbelief, consider the message of Scripture over and over: the wrath of God has not yet arrived, not because He is lacking in ability, but because He is kind and patient, and wanting everyone who will to repent. Even now, despite your blaspheming, your utter rejection of Him, He provides you with daily needs - air to breath, your heart beating, and all the rest. Even now, He still invites you to come. Consider what the punishment will be for the complete refusal to even acknowledge His goodness in providing everything down to the very basic needs.
Paul's call to the men of Athens still applies today: The times of ignorance God overlooked, but now he commands all people everywhere to repent, because he has fixed a day on which he will judge the world in righteousness by a man whom he has appointed; and of this he has given assurance to all by raising him from the dead. (Acts 17:30-31, ESV)
Repent of unbelief, before it is too late.