beginning. Hebrew. r'osh. head. Put by Figure of speech Synecdoche (of Part), App-6, for the whole (including the beginning, and "every one", as in next line). sum and substance, word and words (Jeremiah 15:16; John 17:8; John 17:14); rendered "sum" in Psalms 139:17.
Related Commentaries of Psalms 119:160
Psalms 119:160
160 Thy wordq is true from the beginning: and every one of thy righteous judgments endureth for ever.