SEV Biblia, Chapter 12:12
porque el Espíritu Santo os ensear en la misma hora lo que ser necesario decir.
John Gill's Bible Commentary
Ver. 12. For the Holy Ghost shall teach you , etc.] Shall give both words and matter: in the same hour; instantly, immediately: what ye ought to say ; what will be proper to be said, for the honour of Christ, the defence of the Gospel, and the confusion of enemies; (see Gill on Matthew 10:20).
Matthew Henry Commentary
Verses 1-12 - A firm belief of the doctrine of God's universal providence, and the extent of it, would satisfy us when in peril, and encourage us to trus God in the way of duty. Providence takes notice of the meanes creatures, even of the sparrows, and therefore of the smalles interests of the disciples of Christ. Those who confess Christ now shall be owned by him in the great day, before the angels of God. To deter us from denying Christ, and deserting his truths and ways, we ar here assured that those who deny Christ, though they may thus save lif itself, and though they may gain a kingdom by it, will be great loser at last; for Christ will not know them, will not own them, nor sho them favour. But let no trembling, penitent backslider doubt of obtaining forgiveness. This is far different from the determined enmit that is blasphemy against the Holy Ghost, which shall never be forgiven, because it will never be repented of.
Greek Textus Receptus
το 3588 T-NSN γαρ 1063 CONJ αγιον 40 A-NSN πνευμα 4151 N-NSN διδαξει 1321 5692 V-FAI-3S υμας 5209 P-2AP εν 1722 PREP αυτη 846 P-DSF τη 3588 T-DSF ωρα 5610 N-DSF α 3739 R-APN δει 1163 5904 V-PQI-3S ειπειν 2036 5629 V-2AAN
Robertson's NT Word Studies
12:12 {What ye ought to say} (ha dei eipein). Literally, what things it is necessary (dei) to say. this is no excuse for neglect in pulpit preparation. It is simply a word for courage in a crisis to play the man for Christ and to trust the issue with God without fear.