And let none of you imagine evil in your hearts against his neighbour,.... Zechariah 7:10 hatred without a cause was a governing vice under the second temple, and Jarchi says was the cause of the destruction of it; see John 15:25:
and love no false oath; whereby the character and property of a fellow creature are hurt; nor any vain one, which the Jews were addicted to, Matthew 5:34:
for all these [are things] that I hate, saith the Lord; as being contrary to his nature, and to his law; and is a reason why they should be hated and avoided by men.