It's not the text itself, it's that fact that you're only using the text to validate itself.
Romans 3:4 is interesting though, since it highlights Paul's differences with David.
Paul's argument in Romans 3:4 that all men are liars references David's sin involving Bathsheba, but in Nathan's parable it wasn't dishonesty that was the problem, but rather the fact that David took the "little ewe", which represented Bathsheba.
| |
---|
1 | (To the chief Musician, A Psalm of David, when Nathan the prophet came unto him, after he had gone in to Bathsheba.) Have mercy upon me, O Elohim, according to thy lovingkindness: according unto the multitude of thy tender mercies blot out my transgressions. |
4 | Against thee, thee only, have I sinned, and done [this] evil in thy sight: that thou mightest be justified when thou speakest, [and] be clear when thou judgest. |
| |
---|
1 | And YHWH sent Nathan unto David. And he came unto him, and said unto him, There were two men in one city; the one rich, and the other poor. |
2 | The rich [man] had exceeding many flocks and herds: |
3 | But the poor [man] had nothing, save one little ewe lamb, which he had bought and nourished up: and it grew up together with him, and with his children; it did eat of his own meat, and drank of his own cup, and lay in his bosom, and was unto him as a daughter. |
4 | And there came a traveller unto the rich man, and he spared to take of his own flock and of his own herd, to dress for the wayfaring man that was come unto him; but took the poor man's lamb, and dressed it for the man that was come to him. |