People especially those who call themselves Christians should take seriously God's warning in Hebrews.
23 Let us hold
unswervingly to the hope we profess, for he who promised is faithful. 24
And let us consider how we may spur one another on toward love and good deeds, 25
not giving up meeting together, as some are in the habit of doing, but
encouraging one another—and all the more as you see the Day approaching.26If we deliberately keep on sinning after we have received the knowledge of
the truth, no sacrifice for sins is left, 27 but only a fearful
expectation of judgment and of raging fire that will consume the enemies of
God. 28 Anyone who rejected the law of Moses died without mercy
on the testimony of two or three witnesses. 29 How much more
severely do you think someone deserves to be punished who has trampled the Son
of God underfoot, who has treated as an unholy thing the blood of the covenant
that sanctified them, and who has insulted the Spirit of grace? 30
For we know him who said, “It is mine to avenge; I will repay,” and again, “The
Lord will judge his people.” 31 It is a dreadful thing to fall into
the hands of the living God.
Hebrews 10:23-31 (NIV)
Be wise today and always - stop sinning and obey the Word.