I Swear Sevens
At the heart of Daniel 9 is the fascinating Hebrew word shaba (shaw-bah) which means to swear. Now you won’t see shaba in the English text of Daniel 9, but it is the Hebrew root word from which 7, 70, Sevens, and oath are derived. In fact, the Hebrew phonetic spelling of swear and 7 are exactly the same.
It wasn’t until the Middle Ages that the Mesorites added vowel pointings (cantillation marks) to the Hebrew text in order to help the reader distinguish between the words (based upon their interpretation of the text).
Take a look at the images to the right, I’ve provided the phonetic spelling of swear and seven without the pointings. I’ve also included the Hebrew numerical letter value for each word. As you can see they are the exact same word.
The TWOT Bible Lexicon provides us with some fascinating insights into the word shaba (shaw-bah) to swear:
It is apparent that sh¹ba± “swear” is identical in its consonantal root to the word sheba± “seven.” It is identical, of course, to the feminine form of seven-the masculine adding a fourth letter, “he”-and it is in the feminine in which the Hebrew counts his cardinal numbers! [another approach is to call shib±â the fem. from though it is used with masc. nouns, and sheba± the masc. from used with fem. nouns. R.L.H.]
Not only is the Hebrew verb “to swear” identical in the ancient unpointed text to the number seven, but also a relationship is suggested by the 2000 B.C. incident of Gen 21:22-34 . Here Abimelech desires Abraham to swear to deal uprightly, while Abraham in turn requires Abimelech to swear that the well of water belongs to him, Abraham. Abraham then seals the oath by giving exactly seven ewe lambs as a testimonial witness to Abimelech, and the well is called Beer-sheba, or Well-of-the-seven-oath! Thus BDB has defined sh¹ba± by the pithy oneline paraphrase, “to… seven one self, or bind oneself by seven things” (p. 989). Gesenius cites Herodotus iii:8 and the Iliad, xix:243, to give evidence that in the ancient world it was not uncommon to seal an agreement by the septenary number….

