'Bless' in the Bible

Also take your flocks and your herds, as ye have said, and go; and bless me also.

An altar of earth shalt thou make unto me, and shalt sacrifice on it thy burnt-offerings, and thy peace-offerings, thy sheep and thine oxen: in all places where I shall make my name to be remembered, I will come unto thee, and bless thee.

And ye shall serve Jehovah your God; and he shall bless thy bread and thy water; and I will take sickness away from thy midst.