'Well known' in the Bible

and they rose up [in rebellion] before Moses, together with some of the Israelites, two hundred and fifty leaders of the congregation chosen in the assembly, men of distinction.

King Herod [Antipas] heard about this, for Jesus’ name and reputation had become well known. People were saying, “John the Baptist has been raised from the dead, and that is why these miraculous powers are at work in Him.”

Since [as is well known] many have undertaken to compile an orderly account of the things which have been fulfilled among us [by God],

as unknown [to the world], yet well-known [by God and His people]; as dying, yet we live; as punished, yet not killed;