You brood of vipers, how can you who are evil say anything good? For the mouth speaks what the heart is full of.
Matthew 12:34 NIV
- Igneous rock (Wikipedia)
Igneous rock (igneous from Latin igneus ‘fiery’), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rocks are formed through the cooling and solidification of magma or lava.