Not following the doctrine; picking and choosing certain parts of the doctrine to follow.
ANSWER 2:
Every major world religion has a form of the "Golden Rule" among its Scriptures, including the oldest religion known to man, Hinduism:
Do not to others what ye do not wish done to yourself; and wish for others too what ye desire and long for, for yourself.(Krishna)
If you mean the most common element it is hydrogen.
Oxygen is the most common element in the crust.
The second most common element on Earth is silicon, which makes up about 28% of Earth's crust. The most common element found on a Earth is oxygen which is about 47%.
coal
Oxygen is the most common element in the crust.
Ca is the symbol for calcium, which is the most common element found in bones. Phosphorus is also important for bone health.
Selenium is not a common element but is necessary.
The most common element found in all living things is not, as you would think, oxygen. It is carbon an can be found in every living organism. That is why organic material gives of Carbon and Oxygen as it rots or burns.
Silicon.
Nitrogen or if your talking about the crust Silicon
Oxygen.
The most abundant element in the universe is Hydrogen (H). The second most common is Helium (He). However, these are only found in trace amounts on Earth. Add: Most elements are metals.