The Poster He Promised
When thou vowest a vow unto God, defer not to pay it; for he hath no pleasure in fools: pay that which thou hast vowed. Better is it that thou shouldest not vow, than that thou shouldest vow and not pay.
Ecclesiastes 5:4-5 KJV
This is an original fictional illustration, not a historical report or an added Bible event.
Wyatt said he would bring the poster for the group presentation. He wanted everyone to stop worrying. At home, he realized the job would take longer than he had expected.
He told his parent and contacted the group early. With help planning the work, he completed his part instead of pretending it would somehow happen by morning.
Ecclesiastes warns about careless vows to God. The passage teaches seriousness about our words, not a habit of making large promises to escape pressure. Ordinary commitments deserve honesty too.
Say what you can responsibly do. When you need help, ask before silence turns a small problem into a surprise for everyone depending on you.
Keep the passage in context
Ecclesiastes warns against careless vows made to God. The direct subject is reverent speech before Him. The broader concern for truthful commitments can inform ordinary promises without treating every casual plan as a sacred vow.
Read further: Ecclesiastes 5 in the King James Bible.