וְעָשִׂ֜יתָ חֲמִשִּׁ֣ים לֻֽלָאֹ֗ת עַ֣ל שְׂפַ֤ת הַיְרִיעָה֙ הָֽאֶחָ֔ת הַקִּיצֹנָ֖ה בַּחֹבָ֑רֶת וַחֲמִשִּׁ֣ים לֻֽלָאֹ֗ת עַ֚ל שְׂפַ֣ת הַיְרִיעָ֔ה הַחֹבֶ֖רֶת הַשֵּׁנִֽית׃
And thou shalt make fifty loops on the edge of the one curtain that is outmost in the first set, and fifty loops upon the edge of the curtain which is outmost in the second set.
Read halakhic rulings (Jewish law) on Exodus 26:10: and classical halakhic sources.