for seekers of Yhvh, realize that Hebrew, Arabic and Greek Word Studies open up a whole new and more accurate picture or many things throughout Scripture (as long as you find objective, not denominational, word studies) . Denominational studies may drive a soul even further from the truth while they thing they are learning simple truths hidden from the public. Test any and all, stay in prayer, don't trust some things from the same author just because previous things tested out truthful - again, test everything; praying always, and perhaps Yhvh will delight to instruct and reveal the truth.
Word studies aren't 'needed', per se, for a persons faith, but there aren't many ways nor places a person can go and trust the instructors,
while Yhvh is always reliable and trustworthy,
and the 'simple' original Word is much more life-giving (literally) in Yahshua than
the later (any) translations (in english). Be prepared though - as Yahshua said plainly and simply, members of your own family and group may reject you and may be your worst enemy. (not necessarily, if they love truth; but not everyone loves truth, as many have found out painfully).