Без притчи же не говорил им, а ученикам наедине изъяснял всё.
He did not say anything to them without using a parable. But when he was alone with his own disciples, he explained everything.
He did not speak to them without a parable, but privately to his own disciples he explained everything.
and He did not speak to them without a parable; but He was explaining everything privately to His own disciples.
In fact, in his public ministry he never taught without using parables; but afterward, when he was alone with his disciples, he explained everything to them.
But without a parable spake he not unto them: and when they were alone, he expounded all things to his disciples.
But without a parable He did not speak to them. And when they were alone, He explained all things to His disciples.
but without a parable spoke he not to them; and in private he explained all things to his disciples.