'Deal' in the Bible

Woe to thee that spoilest, and thou wast not spoiled; and that dealest treacherously, and they dealt not treacherously with thee! When thou shalt cease to spoil, thou shalt be spoiled; when thou shalt make an end of dealing treacherously, they shall deal treacherously with thee.

Yea, thou heardest not, yea, thou knewest not, yea, from of old thine ear was not opened; for I knew that thou wouldest ever deal treacherously, and thou wast called a transgressor from the womb.

Behold, my servant shall deal prudently; he shall be exalted and be lifted up, and be very high.

Is it not to deal thy bread to the hungry, and that thou bring to thy house the needy wanderers; when thou seest the naked, that thou cover him; and that thou hide not thyself from thine own flesh?