7. But the name Isaiah, WHICH IS COMPOSED OF THE LETTERS YESHA (ENG. 'SALVATION') YUD HEI VAV, brings redemption and the return of the Supernal Light to its place, TO MALCHUT, the rebuilding of the Temple, and ensures that every goodness and every light will return as before. Therefore, the names of these two prophets are in opposition to each other. FOR THE NAME OF ONE MEANS 'YUD HEI VAV WILL RISE' AND THE NAME OF THE OTHER IS THE OPPOSITE, 'YUD HEI VAV WILL SAVE'. The name causes, and the combination of the letters with each other brings about action, ACCORDING TO THEIR MEANING, both good and evil. And based on this secret is the combination of the letters of the Holy Names and also the letters on their own. They cause supernal secrets to appear according to the meaning of the name, for the letters themselves cause holy, supernal secrets to appear in them.