Numbers 4:35

从三十岁直到五十岁，凡前来任职、在会幕里办事的，都数点了。

cóng sān shí suì zhí dào wǔ shí suì ， fán qián lái rèn zhí 、 zài huì mù lǐ bàn shì de ， dōu shǔ diǎn le 。

from thirty years old and upward even to fifty years old, everyone who entered into the service for work in the Tent of Meeting.