משלי ג:יח פירוש: רש״י

for those who grasp it Heb. למחזיקים for those who hold onto it, as in (Ex. 4:4): “and he extended his hand and grasped (ויחזק) it.”

and those who draw near it are fortunate Heb. ותמכיה, those who draw near it. Likewise, every expression of תמיכה in this Book means that he holds onto it.