KJV - And they asked him, saying, Master, but when shall these things be? and what sign will there be when these things shall come to pass?

ASV - And they asked him, saying, Teacher, when therefore shall these things be? and what `shall be' the sign when these things are about to come to pass?

BBE - And they said to him, Master, when will these things be? and what sign will there be when these events are to take place?

WEB - They asked him, "Teacher, so when will these things be? What is the sign that these things are about to happen?"

YLT - And they questioned him, saying, `Teacher, when, then, shall these things be? and what `is' the sign when these things may be about to happen?'

Notes