>> [...] טעונין בר ולחם ומזון ויין להחזיק יד עני ואביון ולכל איש אשר יחסר לו [...]
לְהַחֲזִיק literally means "to hold", though in some contexts (especially in older texts like this) it also means "to maintain" or "to support". While it's close to לְחַזֵּק, which means "to strengthen", להחזיק isn't usually used in that meaning (apart from lyrical contexts, perhaps).
This phrase originates from Ezekiel 16:49, where it specifically refers to supporting the poor. (Which also by strange happenstance is relevant to the portions of the bible read this week.)
So yes, "support" would be the more correct translation. </nitpick>
Edit: to clarify, my search found results mainly in later, medieval texts.
Modern Hebrew cursive is based on Ashkenazic one, that's why it's different.
nevermind
It's not a secret that Hebrew and Arabic share a common ancestor, and that the languages are related. It's also not a secret that Arabic played significant role in Jewish history, some very meaningful works of Jewish literature were originally written in Arabic before being translated to Hebrew.
I'm really not sure what you were trying to get at with your cryptic comment.
it was the substantive thing to say, I’m glad you got it and my comment prompted your inference, I wouldn’t have wanted to be responsible for pointing out that solved mystery