But as he did not choose to lavish his favors where there seemed no disposition to receive them, he would not bestow any of his oil on such as did not think it worth asking for. "Ask, and ye shall receive," was the universal rule he laid down for them. Many were prevented from asking through pride and vanity, for they thought they had light enough already; preferring the feeble glimmerings of their own lamp, to all the offered light from the King's treasury. Yet it was observed of those who rejected it as thinking they had enough, that hardly any acted up to what even their own natural light showed them. Others were deterred from asking, because they were told that this light not only pointed out the dangers and difficulties of the road, but by a certain reflecting power it turned inward on themselves, and revealed to them ugly sights in their own hearts to which they rather chose to be blind; for those travellers "chose darkness rather than light, because their deeds were evil." Now it was remarkable that these two properties were inseparable, and that the lamp would be of little outward use, except to those who used it as an internal reflector. A threat and a promise also never failed to accompany the offer of this light from the King: a promise, that to those who improved what they had, more should be given; and a threat, that from those who did not use it wisely, should be taken away even what they had. I observed that when the road was very dangerous, when terrors and difficulties and death beset the faithful traveller, then, on their fervent importunity, the King voluntarily gave large and bountiful supplies of light, such as in common seasons never could have been expected; always proportioning the quantity given to the necessity of the case: "As their day was," such was their light and strength. Though many chose to depend entirely on their own lamp, yet it was observed that this light was apt to go out, if left to itself. It was easily blown out by those violent gusts which were perpetually howling through the wilderness, and indeed it was the natural tendency of that unwholesome atmosphere to extinguish it; just as you have seen a candle go out when exposed to the vapors and foul air of a damp room. It was a melancholy sight to see multitudes of travellers heedlessly pacing on, boasting they had light enough, and despising the offer of more.