Isaías 50

Isaías 50:4

For the power of His strong word, by which He always confuted the Pharisees and Scribes, and, in short, all your nation's teachers that questioned Him, had a cessation like a plentiful and strong spring, the waters of which have been turned off, when He kept silence, and chose to return no answer to any one in the presence of Pilate; as has been declared in the memoirs of His apostles, in order that what is recorded by Isaiah might have efficacious fruit, where it is written, "The Lord gives me a tongue, that I may know when I ought to speak." Again, when He said, "Thou art my God; be not far from me," He taught that all men ought to hope in God who created all things, and seek salvation and help from Him alone; and not suppose, as the rest of men do, that salvation can be obtained by birth, or wealth, or strength, or wisdom. — Dialogue with Trypho, Chapter CII