43 Jesus answered them, "Do not be muttering with one another.
John 6:43 Cross References - Riverside
Matthew 16:8
8 But Jesus, when he knew it, said, "Why are you discussing among yourselves, O men of little faith, because you have no bread?
Mark 9:33
33 They came to Capernaum. After entering the house, Jesus asked them, "What were you discussing on the road?"
John 6:64
64 But there are some of you who do not believe." For Jesus knew from the beginning who they were that did not believe, and who it was that would betray him.
John 16:19
19 Jesus perceived that they wanted to ask him, and he said to them, "Are you discussing with one another about this that I said, 'A little while and you will not see me, and again a little while and you will see me'?
Hebrews 4:13
13 There is not a creature invisible to him, but all things are naked and defenseless before the eyes of him to whom we must account.