That's why the five pillars are so important.

这就是为什么这五个支柱如此重要。

youdao

In the front of the temple he made two pillars, which together were thirty-five cubits long, each with a capital on top measuring five cubits.

在殿前造了两根柱子，高三十五肘。每柱顶高五肘。

youdao

He also made two capitals of cast bronze to set on the tops of the pillars; each capital was five cubits high.

又用铜铸了两个柱顶安在柱上，各高五肘。

youdao

Now zakat is one of the five pillars of Islam.

CENTERFORSECURITYPOLICY: Center For Security Policy

The holy month of Ramadan, considered to be a time of peace and giving, is when Muslims across the world fast from dawn until dusk, and its observance is one of the five pillars of Islam.

CNN: Iraqi violence overshadows start of Ramadan