Psalms 12:2
TSK
They speak vanity every one with his neighbour: [with] flattering lips [and] with a double heart do they speak.
TSK
Treasury of Scripture Knowledge references in KJV.
They speak vanity every one with his neighbour: [with] flattering lips [and] with a double heart do they speak.
[And] when he hath taken away the multitude, his heart shall be lifted up; and he shall cast down [many] ten thousands: but he shall not be strengthened [by it].
These are murmurers, complainers, walking after their own lusts; and their mouth speaketh great swelling [words], having men's persons in admiration because of advantage.