Parallel
Psalms 11:3
Rahlfs Septuagint (1935) · Berean Standard Bible
μάταια ἐλάλησεν ἕκαστος πρὸς τὸν πλησίον αὐτοῦ χείλη δόλια ἐν καρδίᾳ καὶ ἐν καρδίᾳ ἐλάλησαν
12:2
They lie to one another; they speak with flattering lips and a double heart.