American Standard Version (ASV):
Now this was [the custom] in former time in Israel concerning redeeming and concerning exchanging, to confirm all things: a man drew off his shoe, and gave it to his neighbor; and this was the [manner of] attestation in Israel.
King James Version (KJV):
Now this [was the manner] in former time in Israel concerning redeeming and concerning changing, for to confirm all things; a man plucked off his shoe, and gave [it] to his neighbour: and this [was] a testimony in Israel.