shall we know # 05_DEU_18_21 # And if thou say in thine heart, How shall we know the word which the LORD hath not spoken? 
shall we know # 28_HOS_06_03 # Then shall we know, [if] we follow on to know the LORD: his going forth is prepared as the morning; and he shall come unto us as the rain, as the latter [and] former rain unto the earth.