This is a sign of trust and affection, either true or false. A few Scriptures are given herewith to show the many ways in which the word "kiss" is used in the Scriptures:
Genesis 27:26 (c) Kiss of devotion
Genesis 45:15 (c) Kiss of reconciliation
Genesis 50:1 (c) The farewell kiss
Ruth 1:14 (c) Kiss of desertion
1 Samuel 10:1 (c) Kiss of honor
1 Samuel 20:41 (c) Kiss of confidence
2 Samuel 15:5 (c) Kiss of treason
2 Samuel 20:9 (c) Kiss of hypocrisy
Job 31:27 (c) Kiss of connivance
Psalm 2:12 (c) Kiss of trust
Psalm 85:10 (c) Kiss of justice
Proverbs 7:13 (c) Kiss of impudence
Proverbs 27:6 (c) The enemy's kiss
Song of Solomon 1:2 (c)Kiss of affection
Luke 7:45 (c) Kiss of gratitude
Luke 22:48 (c) Kiss of betrayal
Acts 20:37 (c) Kiss of sorrow
Romans 16:16 (c) Holy kiss of saints