Yes. It is also the last letter of the Torah. The first letter is bet, so either way, the Torah of Moses or the full Tanakh is bookended by lamed bet, the heart.
There is much written about this.
The simple but very deep concept is that every letter and word within the Torah as well as the Hebrew Bible is *contained within the heart*.
To expand that into the NT, the last letter is the Greek nu in Amen, which is spelled nun vav in Hebrew.
So to be consistent, the first letter in Gen 1:1 spelled as a word is bet (bet yud tav), and the last in Rev is the Greek nu, spelled nun vav.
Together this spells beitenu, our home.
Home is where the heart is. It should be in the truth, because that does not change.
Thus on one level, the word tamid (the letters contained inside of the lev, heart) is a miniature little world representing every word in the Tanakh.
And you can see that truth has been rejected and cut out from the hearts of men. The imagery of the “Mother” movie shows that Hollyweird taps into the spiritual realms.
JER31:33 But this shall be the covenant that I will make with the house of Israel; After those days, saith the LORD, I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people.
JER31:34 And they shall teach no more every man his neighbour, and every man his brother, saying, Know the LORD: for they shall all know me, from the least of them unto the greatest of them, saith the LORD: for I will forgive their iniquity, and I will remember their sin no more.
God. KING JAMES BIBLE TOUCH - KJV (Kindle Locations 31321-31325). Kindle Edition.