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πιστός / πιστή / πιστόν
PIS-tos
faithful, trustworthy, believing
adjective
Appears 67× in the Greek New Testament — common.

In the New Testament

Same root as πίστις (faith) and πιστεύω (believe). "Well done, good and πιστός servant" (Matt 25:21).

Memory Hook

PIS-tos — PISTon fires reliably — FAITHFUL and TRUSTWORTHY.

Further Reading

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