The Greek numeral hex (ἕξ) means six. In Scripture, six occupies a significant symbolic position as the number just before the perfection of seven — it is the number of humanity and human labor (created on day six, given six days to work), and in certain apocalyptic contexts, the number of incompleteness or opposition to divine order.
The theological weight of six is shaped by its relationship to seven: six is man's number (created day six), seven is God's completion (Sabbath). The six days of work and the seventh day of rest encode the rhythm of creation. Six stone water jars at Cana (John 2:6) are filled to overflow and transformed into wine — human religious provision (six jars of purification) replaced by Messianic abundance. The mark of the Beast (Revelation 13:18) — 666 — is the triple intensification of human self-sufficiency falling catastrophically short of the divine seven.
In Acts 11:12, Peter says "these six brethren" accompanied him — witnesses providing legal testimony (the minimum required witnesses in Jewish law). In John 12:1, the supper is "six days before Passover" — the countdown to the cross begins. Six marks the eve of completion, the human preparation for divine fulfillment.