One of the things God wanted was for man kind to be blessed, multiply and to have dominion on the earth.

Gen 1:28 And God blessed them, and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it: and have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth.

The fall of Adam course man kind to have lost the “have dominion” over everything. So we see that after the flood, God blessed Noah and gave him no power but let him multiply.

Gen 9:1 And God blessed Noah and his sons, and said unto them, Be fruitful, and multiply, and replenish the earth.

In vers 9:2 – the animals became scared of man and flee from him.

When Jesus came – the second Adam – the Son of God. He restored the order. He showed his disciples what will happen when He start to bless. He blessed the bread and fed the multitude, He blessed the fish and fed 4000 men. He not only blessed His disciples but gave the power.

Luk 24:50 And he led them out as far as to Bethany, and he lifted up his hands, and blessed them.

We know, when Jesus bless some one or thing it will multiply. So when He blessed His disciples, He expect them to multiply. He told them to wait in Jerusalem to receive the Holy Ghost and receive their power to be witnesses. With them they will multiply. We saw the results of that. We are the result of the blessing which Jesus spoke over His disciple.