Mark 16:14
Afterward he appeared to the eleven as they sat at meat, and upbraided them with their unbelief and hardness of heart, because they believed not them which had seen him after he was risen.
Torrey's Topical Textbook—AKJV

Acts 19:9
But when divers were hardened, and believed not, but spoke evil of that way before the multitude, he departed from them, and separated the disciples, disputing daily in the school of one Tyrannus.
Torrey's Topical Textbook—AKJV