Knowest thou that # 12_2KI_02_03 # And the sons of the prophets that [were] at Bethel came forth to Elisha, and said unto him, Knowest thou that the LORD will take away thy master from thy head to day? And he said, Yea, I know [it]; hold ye your peace. 
Knowest thou that # 12_2KI_02_05 # And the sons of the prophets that [were] at Jericho came to Elisha, and said unto him, Knowest thou that the LORD will take away thy master from thy head to day? And he answered, Yea, I know [it]; hold ye your peace. 
Knowest thou that # 40_MAT_15_12 # Then came his disciples, and said unto him, Knowest thou that the Pharisees were offended, after they heard this saying? 
knowest thou that # 10_2SA_01_05 # And David said unto the young man that told him, How knowest thou that Saul and Jonathan his son be dead? 
knowest thou that # 18_JOB_15_09 # What knowest thou, that we know not? [what] understandest thou, which [is] not in us?