'Willfully' in the Bible

If a person schemes and willfully acts against his neighbor to murder him, you must take him from My altar to be put to death.

But the person who does [anything wrong] willfully and defiantly, whether he is native-born or a stranger, that one is blaspheming the Lord, and that person shall be cut off from among his people [excluding him from the atonement made for them].

The Angel of the Lord said to him, “Why have you struck your donkey these three times? Behold, I have come out to stand against you, because your behavior was obstinate and contrary to Me.

because I have kept the LORD's way I haven't willfully abandoned my God

They willfully challenged God by asking for food to satisfy their appetite.

With all my heart I have sought You, [inquiring of You and longing for You];Do not let me wander from Your commandments [neither through ignorance nor by willful disobedience].

The foolish woman is restless and noisy;She is naive and easily misled and thoughtless, and knows nothing at all [of eternal value].

The perverse in heart are repulsive and shamefully vile to the Lord,But those who are blameless and above reproach in their walk are His delight!

He who [willfully] separates himself [from God and man] seeks his own desire,He quarrels against all sound wisdom.

Better is the poor who walks in his integrityThan he who is crooked and two-faced though he is rich.

A man who is burdened with the guilt of human blood (murder)Will be a fugitive until death; let no one support him or give him refuge.

He who walks blamelessly and uprightly will be kept safe,But he who is crooked (perverse) will suddenly fall.

Do not be excessively or willfully wicked and do not be a fool. Why should you die before your time?

O Israel, you have [willfully] sinned since the days of Gibeah;There they (Israel) stand!Will not the battle against the sons of wickedness overtake them at Gibeah?

Be sober-minded [be sensible, wake up from your spiritual stupor] as you ought, and stop sinning; for some [of you] have no knowledge of God [you are disgracefully ignorant of Him, and ignore His truths]. I say this to your shame.

For if we go on sinning willfully after receiving the knowledge of the truth, there no longer remains a sacrifice for sins,

They willfully ignore this: Long ago the heavens and the earth were brought about from water and through water by the word of God.