Ephesians 3:17 That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love,
18 May be able to comprehend with all saints what is the breadth, and length, and depth, and height;
19 And to know the love of Christ, which passeth knowledge, that ye might be filled with all the fulness of God.
Ya, but he's using dimensions of space to do it.
Kinda like saying, "I have a ton of paperwork to do."
Even if it's not a literal 2000 pounds of paperwork, it's being emphasized by an existing unit of weight.
In other words, if tons didn't exist as units of weight, that statement wouldn't make any sense.