When I was looking for into a concordance the verb
πληρόω, I found the following verses:
Mark 1:14-15 (NASB)
14 Now after John had been taken into custody, Jesus came into Galilee, preaching the gospel of God, 15 and saying, “The time is fulfilled, and the kingdom of God is at hand; repent and believe in the gospel.”
What is the meaning of the phrase "The time is fulfilled"?