It's quite wrong.
We discussed this passage before, here are the two versions
2 Samuel 7:18 Cé hé mise, a Thiarna Dia, agus cad é mo theaghlach, gur threoraigh tú an fad seo mé?
I Chronicles 17:16 Cé hé mise, a Thiarna Dia, agus cad é mo theaghlach, chun gur threoraigh tú an fad seo mé?
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