Inspector Javert
I don't tend to think there is one special certain person God necessarily has in mind for us. I think he gives us guidelines, things that MUST be the case, and elders for wisdom. But, I think he's happy to let us make that decision for ourselves there may be any number of qualified candidates God would find acceptable.
I think God does have the exact person in mind every time;
3 And I will make thee swear by the Lord, the God of heaven, and the God of the earth, that thou shalt not take a wife unto my son of the daughters of the Canaanites, among whom I dwell:
4 But thou shalt go unto my country, and to my kindred, and take a wife unto my son Isaac.
5 And the servant said unto him, Peradventure the woman will not be willing to follow me unto this land: must I needs bring thy son again unto the land from whence thou camest?
6 And Abraham said unto him, Beware thou that thou bring not my son thither again.
7 The Lord God of heaven, which took me from my father's house, and from the land of my kindred, and which spake unto me, and that sware unto me, saying, Unto thy seed will I give this land; he shall send his angel before thee, and thou shalt take a wife unto my son from thence.
8 And if the woman will not be willing to follow thee, then thou shalt be clear from this my oath: only bring not my son thither again.
9 And the servant put his hand under the thigh of Abraham his master, and sware to him concerning that matter.
10 And the servant took ten camels of the camels of his master, and departed; for all the goods of his master were in his hand: and he arose, and went to Mesopotamia, unto the city of Nahor.
11 And he made his camels to kneel down without the city by a well of water at the time of the evening, even the time that women go out to draw water.
12 And he said O Lord God of my master Abraham, I pray thee, send me good speed this day, and shew kindness unto my master Abraham.
13 Behold, I stand here by the well of water; and the daughters of the men of the city come out to draw water:
14 And let it come to pass, that the damsel to whom I shall say, Let down thy pitcher, I pray thee, that I may drink; and she shall say, Drink, and I will give thy camels drink also:
let the same be she that thou hast appointed for thy servant Isaac; and thereby shall I know that thou hast shewed kindness unto my master.
15 And it came to pass, before he had done speaking, that, behold, Rebekah came out, who was born to Bethuel, son of Milcah, the wife of Nahor, Abraham's brother, with her pitcher upon her shoulder.
16 And the damsel was very fair to look upon, a virgin, neither had any man known her: and she went down to the well, and filled her pitcher, and came up.
17 And the servant ran to meet her, and said, Let me, I pray thee, drink a little water of thy pitcher.
18 And she said, Drink, my lord: and she hasted, and let down her pitcher upon her hand, and gave him drink.
19 And when she had done giving him drink, she said, I will draw water for thy camels also, until they have done drinking.
20 And she hasted, and emptied her pitcher into the trough, and ran again unto the well to draw water, and drew for all his camels.
