戒律  / jiè lǜ /
Precepts 
Description:
一心持戒律,焚修遍六時。不離文字緣,便欲證菩提。
Wholeheartedly uphold the precepts,
Diligently practice at all times.
Not leaving the conditions of language,
These are steps to attain enlightenment.
References:
星雲大師全集【書法類】中華文化佛教名詞 名相 The Complete Works of Venerable Master Hsing Yun: Calligraphy-Terminology 
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