Pro 4:13 | NETfull | STEP | Hold on to instruction, do not let it go; protect it, because it is your life.

Proverbs 4:13

13 Hold on to instruction, ^{▼▼ Heb “discipline.”} do not let it go;
protect it, ^{▼▼ The form נִצְּרֶהָ (nits^ereha, from נָצַר, natsar) has an anomalous doubled letter (see GKC 73 #20.h).} because it is your life.