Spirit
There are two aspects to the life of each person. We might call them "heart" and "mind," a part of us that wants and feels and a part of us that thinks and knows. The Writings usually refer to these as the "will" and the "understanding." They are reflections, and receptacles, of the Lord's infinite love and infinite wisdom. Of the two, the heart or will is ultimately the most important. Who we actually are is determined by what we love, and the things in our heart ultimately determine our place in heaven (or hell). But the will is beyond our control; we can't force ourselves to want something good or to not want something bad; we can control our actions, but not our feelings. Because of this power, the Lord works subtly and carefully in our hearts, in ways we can't sense. Most of the work and interaction goes on in our minds through the working of what the Writings call "Divine Truth," which is essentially the Lord's entire essence expressed in a form that is compatible with our minds. When the Bible talks about the Lord's "spirit," it represents this operation of Divine Truth in our minds, the way he reaches out and embraces us, and invites us to embrace him back. And when the Bible talks about people having "spirit," it is talking about our minds when we embrace Divine Truth.
Numbers 6:13-21
13
"'This is the law of the Nazirite: when the days of his separation are fulfilled, he shall be brought to the door of the Tent of Meeting,
14
and he shall offer his offering to Yahweh, one male lamb a year old without blemish for a burnt offering, and one ewe lamb a year old without blemish for a sin offering, and one ram without blemish for peace offerings,
15
and a basket of unleavened bread, cakes of fine flour mixed with oil, and unleavened wafers anointed with oil, and their meal offering, and their drink offerings.
16
The priest shall present them before Yahweh, and shall offer his sin offering, and his burnt offering.
17
He shall offer the ram for a sacrifice of peace offerings to Yahweh, with the basket of unleavened bread. The priest shall offer also its meal offering, and its drink offering.
18
The Nazirite shall shave the head of his separation at the door of the Tent of Meeting, and shall take the hair of the head of his separation, and put it on the fire which is under the sacrifice of peace offerings.
19
The priest shall take the boiled shoulder of the ram, and one unleavened cake out of the basket, and one unleavened wafer, and shall put them on the hands of the Nazirite, after he has shaved the head of his separation;
20
and the priest shall wave them for a wave offering before Yahweh. This is holy for the priest, together with the breast that is waved and the thigh that is offered. After that the Nazirite may drink wine.
21
"'This is the law of the Nazirite who vows, and of his offering to Yahweh for his separation, besides that which he is able to get. According to his vow which he vows, so he must do after the law of his separation.'"
