And, being collected together, he enjoined them not to be separated from Jerusalem, but to wait for the solemn promise of the Father, which ye heard of me.

And it seemed fitting to Silas to wait for him.

Therefore thou shouldest not be persuaded by them: for more than forty men of them lie in wait for him, who anathematized themselves, neither to eat or drink till they should kill him: and now are they prepared, expecting a promise from thee.