Mark 4:33
With many such parables, Jesus spoke the word to them, as they were able to hear and understand it;
John 16:12
Matthew 13:34-35
All these things Jesus said to the crowds in parables, and He said nothing to them without [using] a parable.
1 Corinthians 3:1-2
However, brothers and sisters, I could not talk to you as to spiritual people, but [only] as to
Hebrews 5:11-14
Concerning this we have much to say, and it is hard to explain, since you have become dull and sluggish in [your spiritual] hearing and disinclined to listen.