Deuteronomy 25:3
Forty stripes he may give him, and not exceed: lest, if he should exceed, and beat him above these with many stripes, then your brother should seem vile to you.
Nave's Topical Index—AKJV

2 Corinthians 11:24
Of the Jews five times received I forty stripes save one.
Nave's Topical Index—AKJV