'Known' in the Bible

whom not having known you love; in whom, though now you don't see him, yet believing, you rejoice greatly with joy unspeakable and full of glory --

They were eager to know the time which the Spirit of Christ within them kept indicating, or the characteristics of that time, when they solemnly made known beforehand the sufferings that were to come upon Christ and the glories which would follow.

It was revealed to them that their services [their prophecies regarding grace] were not [meant] for themselves and their time, but for you, in these things [the death, resurrection, and glorification of Jesus Christ] which have now been told to you by those who preached the gospel to you by the [power of the] Holy Spirit [who was] sent from heaven. Into these things even the angels long to look.

having known that, not with corruptible things -- silver or gold -- were ye redeemed from your foolish behaviour delivered by fathers,

But you are a chosen race, a priesthood of kingly lineage, a holy nation, a people belonging specially to God, that you may make known the perfections of Him who called you out of darkness into His marvellous light.

not giving back evil for evil, or railing for railing, and on the contrary, blessing, having known that to this ye were called, that a blessing ye may inherit;

whom resist, stedfast in the faith, having known the same sufferings to your brotherhood in the world to be accomplished.