Consider the general layout of the Tabernacle in the wilderness as well as the Temple in Jerusalem. Both basically were the same. As one approached its front, the first object encountered would be the altar of sacrifice, the brazen alter by which atonement was made. The Hebrew word translated as atonement means "by which we draw near." In other words, by sacrifice, represented by the brazen altar, we draw near to God, seeking Him.
After the brazen altar comes the laver. It could be described as being like a big bathtub. Here a person was to wash himself before proceeding any farther.
On the table was the shewbread, representing Christ as the Bread of Life. Directly in front of one who entered the Holy Place, past the table of shewbread, stood the altar of incense, representing the prayers of the saints. Barring one's way into the Holy of Holies, into the very presence of God, was the veil. Once behind it, a person would be before the Mercy Seat, in the very presence of God.
The veil being torn apart at Christ's death symbolizes that a personal relationship with God can be established. The way had been opened by the sacrificial death of our Savior. This intimate relationship with God is the key to our being transformed from glory to glory (II Corinthians 3:18).
If we cannot enter God's presence, if we are far away, there is not much hope of transformation. This is why the Bible so frequently urges us to seek God. Seeking God is part of "dressing and keeping" the relationship, helping it to grow. This close relationship is vital to increasing the Holy Spirit in us.