To get an idea of what binding and loosing is, let’s examine what Christ did, what was bound that He loosed?
He set an example, for the apostles on how to do this, he didn’t just leave it up in the air for them to guess what this was.

MATT 23:4 “For they BIND (1195) heavy burdens and grievous to be borne, and lay them on men's shoulders; but they themselves will not move
them with one of their fingers.”

Ah, one can be bound by burdens. That is certainly one thing, which one can be bound by. Christ can free a person from his burdens, because he takes
their burden and gives them his burden which is lighter.

Matthew 11:30
For my yoke is easy, and my burden is light.


MARK 3:27 “No man can enter into a strong man's house, and spoil his goods, except he will first BIND (1210) the strong man; and then he
will spoil his house."

This was in reference to Christ exorcising someone. In order to cast out a demon, that demon had to be bound, by the power of the Holy Spirit and then
cast out of the “house” (the possessed person).So this person was “bound” by a demon, and Christ “loosed” him by casting it out.

LUKE 13: 11And, behold, there was a woman which had a spirit of infirmity eighteen years, and was bowed together, and could in no wise lift up
herself.
12And when Jesus saw her, he called her to him, and said unto her, Woman, thou art loosed from thine infirmity.
LUKE 13:16 “And ought not this woman, being a daughter of Abraham, whom Satan hath BOUND (1210), lo, these eighteen years, be loosed from this bond
on the sabbath day?”

This woman had a physical malady caused by demonic spirits. Christ had the authority to loose her from this “spirit of infirmity”, and did so.

MARK 7:35 “And straightway his ears were opened, and the string of his tongue was LOOSED (3089), and he spake plain.”

A man who was deaf and mute was healed.
So we see this binding and loosing is tied to 2 main things.
1) Casting out demons
2) Healing the sick.
Also a third
3) raising the dead
So it is plain now, Christ was giving the apostles the authority to cast out demons and heal the sick.
This is confirmed in his command to the apostles before he sent them out

Matthew 10:8
Heal the sick, cleanse the lepers, raise the dead, cast out devils: freely ye have received, freely give.

[edit on 23-7-2008 by SirPaulMuaddib_2]