Therefore the redeemed of the Lord shall return, and come with singing unto Zion; and everlasting joy shall be upon their head; they shall obtain gladness and joy; and sorrow and mourning shall flee. - Isaiah 51:11

Be careful for nothing: but in everything by prayer and supplication with thanksgiving let your requests be made unto God. And the peace of God, which passeth all understanding shall keep your hearts and minds through Jesus Chris. - Philippians -4:6-8

Though I walk in the midst of trouble, thou wilt revive me: thou shalt stretch forth thine hand against the wrath of mine enemies, and thy right hand shall save me. Psalm 138:7

Let not your heart be troubled: ye believe in God, believe also in me. John-14:1

Cast not away therefore your confidence, which hath great recompense of reward. For ye have need of patience, that after ye have done the will of God, ye might receive the promise - Hebrews 10:35,36

Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ. Philippians 1:6

And let us not be weary in well doing: for in due season we shall reap, if we faint not. Galatians 6:9

Be of good courage, and he shall strengthen  your heart, all ye that hope in the lord. Psalm 31:24