To be a channel is to allow what comes to you to flow through you. Whatever flows from God to man comes through a channel. God has to use a channel to bless us anytime he wants to bless us. God uses human as a channel to bless others and when God uses someone to bless us that person becomes a channel of blessing.
Channel of Blessing is the carrier of the blessing. As a channel, you are the middle man between the giver (God) and the end user of the blessing, the individual who God wants to reach. You are immeasurable blessed of the Lord. The Lord has blessed you but that blessing must not end with you. Cistern receives water and supply to others. You are not expected to give what you do not have.
Everything you have received we are to give it out to others. We have received the gift of salvation and we are to give that which we have received to other. Matthew 28:19-20 Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son and of the Holy Spirit. Teaching them to observe all things whatsoever I have commanded you; and, lo, I am with you always, even unto the end of the world. Amen
God wants us to be the vessel that would reach to others and transmit the gift of salvation we have received to others. We should be focused on how we would translate what we have received to others. We should strive to bring people to heaven with us