Psalms 32:9

Be ye not as the horse, or as the mule, which have no understanding: whose mouth must be held in with bit and bridle, lest they come near unto thee.

Don't be like the horse, or like the mule, which have no understanding, Who are controlled by bit and bridle, or else they will not come near to you.

Be ye not as the horse, or as the mule, which have no understanding; Whose trappings must be bit and bridle to hold them in, `Else' they will not come near unto thee.

Be ye not as a horse -- as a mule, Without understanding, With bridle and bit, its ornaments, to curb, Not to come near unto thee.

Do not be like the horse or mule, which have no understanding; they must be controlled with bit and bridle to make them come to you.