But as often as he weighed the advantages of this solution of his difficulty, so often did he reject them. He was resolved that the race should be of pure Hebrew blood. His own experience in connection with Hagar had given this idea a settled prominence in his mind. And, accordingly, in his instructions to the servant whom he sent to find a wife for Isaac, two things were insisted on--1st, that she should not be a Canaanite; and, 2nd, that on no pretext should Isaac be allowed to leave the land of promise and visit Mesopotamia. The steward, knowing something of men and women, foresaw that it was most unlikely that a young woman would forsake her own land and preconceived hopes and go away with a stranger to a foreign country. Abraham believes she will be persuaded. But in any case, he says, one thing must be seen to; Isaac must on no account be induced to leave the promised land even to visit Mesopotamia. God will furnish Isaac with a wife without putting him into circumstances of great temptation, without requiring him to go into societies in the slightest degree injurious to his faith. In fact, Abraham refused to do what countless Christian mothers of marriageable sons and daughters do without compunction. He had an insight into the real influences that form action and determine careers which many of us sadly lack. And his faith was rewarded. The tidings from his brother's family arrived in the nick of time. Light, he found, was sown for the upright. It happened with him as it has doubtless often happened with ourselves, that though we have been looking forward to a certain time with much anxiety, unable even to form a plan of action, yet when the time actually came, things seemed to arrange themselves, and the thing to do became quite obvious. Abraham was persuaded God would send His angel to bring the affair to a happy issue. And when we seem drifting towards some great upturning of our life, or when things seem to come all of a sudden and in crowds upon us, so that we cannot judge what we should do, it is an animating thought that another eye than ours is penetrating the darkness, finding for us a way through all entanglement and making crooked things straight for us.