the five pillars of Islam and six articles of faith
A technical term in Islamic studies referring to the core practices (five pillars) and beliefs (six articles of faith). The order is sometimes reversed as 六信五行.
See also: 六信五行
The basics of Islam are summarized in the five pillars and six articles of faith.
Same meaning, but with the order reversed (six articles of faith first, then five pillars).
Compound of 五行 (five practices, i.e., the five pillars of Islam) and 六信 (six beliefs, i.e., the six articles of faith).