84.    Thou, O man, art verily labouring towards thy Lord, a hard labouring

[84:7] Thou, O man, art verily labouring towards thy Lord, a hard labouring; then thou art going to meet Him.

[94:8] So when thou art free, strive hard, [94:9] And to thy Lord do thou attend whole-heartedly.

[4:126] And who is better in faith than he who submits himself to Allah, and he is a doer of good, and follows the religion of Abraham, the upright? And Allah took Abraham for a special friend.