Psalms 116:11 (KJV)

His desire to be thankfulWhen troubled, we do best to hold our peace, for we are apt to speak unadvisedly. Yet there may be true faith where there are workings of unbelief; but then...

Psalms 31:22 For I said in my haste, I am cut off from before thine eyes: nevertheless thou heardest the voice of my supplications when I cried unto thee.
Romans 3:4 God forbid: yea, let God be true, but every man a liar; as it is written, That thou mightest be justified in thy sayings, and mightest overcome when thou art judged.
1 Samuel 27:1 And David said in his heart, I shall now perish one day by the hand of Saul: there is nothing better for me than that I should speedily escape into the land of the Philistines; and Saul shall despair of me, to seek me any more in any coast of Israel: so shall I escape out of his hand.
2 Kings 4:16 And he said, About this season, according to the time of life, thou shalt embrace a son. And she said, Nay, my lord, thou man of God, do not lie unto thine handmaid.
Psalms 62:9 Surely men of low degree are vanity, and men of high degree are a lie: to be laid in the balance, they are altogether lighter than vanity.
Jeremiah 9:4–5 Take ye heed every one of his neighbour, and trust ye not in any brother: for every brother will utterly supplant, and every neighbour will walk with slanders. …

From OpenBible.info, most relevant first.

I said אֲנִי ʾănî Pronoun · first person common singular אָמַרְתִּי ʾāmartî אָמַר Verb · qal perfect, first person common singular
in my haste בְחָפְזִי bĕḥopzî חָפַז Verb · qal infinitive construct · with preposition, suffix: first person common singular
All men כָּל kol Noun · masculine singular construct הָאָדָם hāʾādām אָדָם Noun · masculine singular · with the
liars כֹּזֵב kōzēb כָּזַב Verb · qal active participle, masculine singular

Psalms 116:11 KJV