G3638 — okto
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
okto — pronounced ok-to'
a primary numeral; "eight":--eight.
6 occurrences in the KJV.
Luke 2:21
And when eight days were accomplished for the circumcising of the child, his name was called JESUS, which was so named of the angel before he was conceived in the womb.
Luke 9:28
And it came to pass about an eight days after these sayings, he took Peter and John and James, and went up into a mountain to pray.
Luke 13:4
Or those eighteen, upon whom the tower in Siloam fell, and slew them, think ye that they were sinners above all men that dwelt in Jerusalem?
John 5:5
And a certain man was there, which had an infirmity thirty and eight years.
John 20:26
And after eight days again his disciples were within, and Thomas with them: then came Jesus, the doors being shut, and stood in the midst, and said, Peace be unto you.
1 Peter 3:20
Which sometime were disobedient, when once the longsuffering of God waited in the days of Noah, while the ark was a preparing, wherein few, that is, eight souls were saved by water.