'Lips' in the Bible
'These people draw near to me with their mouth, and honor me with their lips; but their heart is far from me.
He answered them, "Well did Isaiah prophesy of you hypocrites, as it is written, 'This people honors me with their lips, but their heart is far from me.
"Their throat is an open tomb. With their tongues they have used deceit." "The poison of vipers is under their lips;"
In the law it is written, "By men of strange languages and by the lips of strangers I will speak to this people. Not even thus will they hear me, says the Lord."
Through him, then, let us offer up a sacrifice of praise to God continually, that is, the fruit of lips which proclaim allegiance to his name.
For, "He who would love life, and see good days, let him keep his tongue from evil, and his lips from speaking deceit.