Proverbs 27:1 New International Version (NIV)
Do not boast about tomorrow,
for you do not know what a day may bring.
Proverbs 27:17 New International Version (NIV)
As iron sharpens iron,
so one person sharpens another.
Proverbs 27:19 New International Version (NIV)
19 As water reflects the face,
so one’s life reflects the heart.