not revealed to all

JC Ryle in Luke writes:

We should observe, second, the sovereignty of God in saving sinners. We read that our Lord says to his Father, “You have hidden these things from the wise and learned, and revealed them to little children” (Lk 10.21). The meaning here is clear. There are some from whom salvation is hidden. There are others to whom salvation is “revealed.”

The truth here is deep and mysterious. It is high as heaven: what can we do? It is deep as hell: what do we know? We can merely acknowledge that the words of our Lord Jesus Christ supply the only answer which mortal man should give: “Yes, Father, for this was your good pleasure” (verse 21). Let us, however, never forget that God’s sovereignty does not destroy man’s responsibility. That same God who does all things according to the counsel of his own will always addresses us as accountable creatures, as beings whose blood will be on our own heads if we are lost.

HT:TOG