Leviticus Chapter 7: 12 When anyone makes a peace offering in thanksgiving, together with his >>thanksgiving sacrifice<< he shall offer unleavened cakes mixed with oil, unleavened wafers spread with oil, and cakes made of fine flour mixed with oil and well kneaded.
You are really stretching it...As you know, these words have more than one meaning generally...
And it may be true that they both contain the meaning of 'thanks', the verse in Hebrews separtates the two...
The thanksgiving sacrifice in Leviticus UNDER THE LAW is what you stated...
Lev 7:11 And this is the law of the sacrifice of peace offerings, which he shall offer unto the LORD.
However, as I pointed out, while the praise offering in Hebrews can be a thanks offering, it is a worship/praise offering performed with the lips...
Heb 13:15 By him therefore let us offer the sacrifice of praise to God continually, that is, the fruit of our lips giving thanks to his name.
You are wresting and torturing the scripture to try to prove that the offering in Hebrews is connected to your mass when it is not...
Getting closer...
Look again:
Leviticus 7
12 ean men peri >>>>>>ainesewV<<<<<<(peace) prosferh authn kai prosoisei epi thV qusiaV thV >>>>>>ainesewV<<<<<<(thanksgiving) artouV ek semidalewV anapepoihmenouV en elaiw lagana azuma diakecrismena en elaiw kai semidalin pefuramenhn en elaiw
12 When anyone makes a (peace) offering in thanksgiving, together with his (thanksgiving) sacrifice he shall offer unleavened cakes mixed with oil, unleavened wafers spread with oil, and cakes made of fine flour mixed with oil and well kneaded.
Hebrews 13
15 di autou [oun] oun anaferwmen qusian >>>>>>>>>ainesews<<<<<<<<<<<<<< diapantos tw qew toutestin karpon ceilewn omologountwn tw onomati autou
Oh, and do look at the rest, please.
If you choose not to...I will present them in short bursts.
Remember, you attacked me; I am not going anywhere. ;)