The fiery serpents were miraculously sent upon the elect for they had rebelled against immediate revelation, now it is true a fiery serpent might have come upon a Chinese man not because he had rebelled against immediate revelation but because father Adam had rebelled and he is in the image of Adam....but the Chinese man has not the serpent lifted up to look upon and be healed.
Now look here this is not difficult, Israel was God's elect nation out from among the nations. we all accept that, but it is only a very small step then to say that the church of God is an elect nation within and among the nations.
This is discriminating grace, particular redemption, election.
But WHY? for to what purpose?
People say oh but God hardened Pharoah's heart and suppose that all Egypt was hardened, Egypt was not elect. But actually a great number of Egyptians were saved. Many more times than the few who came out with Israel. We read the mid wives, we read that Moses and Aaron were held in high esteem at Pharoah's court, we read that all who heeded Moses saved their flocks and goods from the plagues. Many enriched the Jews as they went out.
Many Babylonians were saved through the witness of Daniel.
The election is not salvation per se, it is not to exclude but to include. When looked at like that then you see how wrong Limited atonement must be.
However that may be we must not be blind to mistake tares for wheat, snakes for doves, where are they? in the church...oh yes or on the periphery at least. They are drawn to Christ just as we are, not to be saved but to fight against Him and grab if it were possible the kingdom.