'Prosper' in the Bible

Yet it pleased Jehovah to bruise him; he hath put him to grief: when thou shalt make his soul an offering for sin, he shall see his'seed, he shall prolong his days, and the pleasure of Jehovah shall prosper in his hand.

No weapon that is formed against thee shall prosper; and every tongue that shall rise against thee in judgment thou shalt condemn. This is the heritage of the servants of Jehovah, and their righteousness which is of me, saith Jehovah.

so shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it.