Quran 16:95 — The Bee (Al-Nahl)

Do not sell your oaths before GOD short . What GOD possesses is far better for you, if you only knew.

[16:94] Do not abuse the oaths among you, lest you slide back after having a strong foothold, then you incur misery. Such is the consequence of repelling from the path of GOD (by setting a bad example); you incur a terrible retribution.

[16:96] What you possess runs out, but what GOD possesses lasts forever. We will surely reward those who steadfastly persevere; we will recompense them for their righteous works.